Artykuły w czasopismach na temat „Copper figurines”

The work of Mary Helms and Alfred Gell on cultural transformations, object colour and brilliance and their links to ritual power emphasises the most important aspect of magic for objects — its agency. The aesthetic of exotic, bright and colourful objects in the Neolithic and Copper Age of ‘Old Europe’ was central to the objects’ agency. However, the vast majority of figurines from this region was neither polished nor highly coloured, nor even decorated — sometimes showing signs of rapid production for short-term usage. Yet there is a widespread notion that figurines had the potential to produce special effects in ritual practice. Just as the agency of figurines is ‘culture-specific’ as well as context-specific, their potency depended upon a widespread underlying acceptance of what this particular class of objects could do for people. Here we pose two questions: how did figurines perform their agency? and was figurine’s agency fundamentally different from the agency of bright, colourful, exotic objects? We present four examples of the magical effects — i. e. the agency — of figurines from the Mesolithic, Neolithic and Copper Age of Old Europe: the efficacy of Lepenski Vir fish-persons; how figurines contributed to the practice of black magic in the Vinča group; the ability of the fragmentation of shiny, black Hamangia figurines to achieve significant social effects; and the arrangement of Cucuteni figurine sets to educate women about (in)fertility.

Nothing appears to have been written in English about a group of powerfully-sculpted lost-wax copper alloy, standing, naked figurines, 30–60mm tall, mainly from mountainous regions of west Daghestan and south-east Chechnya in the Caucasus. More than a hundred of these phallic (male), or otherwise sexually explicit (female and hermaphrodite) figurines have been found at different places at different dates since 1867 up to the present day. Most writers have suggested datings from the first millennium BC and indeed dating between 500 BC and AD 500 has been recently confirmed by the first technical and chemical analysis of a sample of these figurines by Dr Peter Northover. The thirteen figurines which he analysed are catalogued here. However, a Daghestani archaeologist Dr M S Gadjiev has recently proposed that the period of their manufacture is from the sixth to ninth centuries AD, since similar figurines have been found with a small spoon, datable to that period. The author's suggested interpretations of the ‘adoration’ and ‘cup-bearer’ types of figurine, which occur most frequently, do not affect the debate on their dating.

AbstractExcavations of the Mazapan phase at the Atetelco complex at Teotihuacan by Ruben Cabrera and colleagues produced a small human copper figurine. Studies of Mesoamerican metallurgy have indicated that metallurgy was introduced to western Mexico around a.d. 700 from Colombia, and Ecuador. This particular figurine is a remarkable find. The dates (a.d. 800–900) precede those of copper artifacts in the central Highlands. The manufacturing method (an open-backed casting) is rare in Mesoamerica but common in Colombia and Panama. Open-backed cast figurines that do appear in Mesoamerica come from the Cenote of Sacrifice, are made from copper-gold alloys, and were imported from lower Central America or Colombia. The Atetelco figurine is made from a copper-arsenic alloy. Copper-arsenic alloy objects are common in western Mexico (after a.d. 1150) and Ecuador and northern Peru (after about a.d. 300). The major question concerning the Atetelco figurine is whether it was fashioned in Ecuador or Colombia and imported, or whether it was produced in western Mexico. Our study of artifact chemistry, fabrication methods, and provenience indicate that the weight of the evidence points to western Mexico. We suggest that this fabrication technique (lost-wax castings of open-backed human figurines), while introduced from Colombia and lower Central America, never became a major component of the Mesoamerican metallurgical tradition.

In 1974 a group of copper alloy objects, including two figurines and a number of weapons, was taken to Adana Museum by a dealer from İslahiye. The objects were said to have come from a site near Kilis. One of the figurines, which has gold foil on the face, was bought by Adana Museum. Temporary closure of Adana Museum has precluded examination of this figurine. In 1975 fourteen copper alloy objects from this same group, including a figurine wearing gold and silver ornaments around the neck, were purchased from the same dealer by the Gaziantep Museum for the sum of thirty thousand Turkish Lira, then about one thousand pounds sterling. This time they were said to have come from the vicinity of Sakçagözü. Staff of Gaziantep Museum brought the existence of this hoard to the attention of the British Institute which was engaged in a restudy of material from earlier British excavations in the Sakçagözü region (French and Summers 1988). The author is extremely grateful to the Museum for allowing access to the finds, to David French for his encouragement and advice, Tuǧrul Çakar for the photography and Jane Goddard who made the drawings. This paper has benefited greatly from discussions with Drs. John Curtis, Roger Moorey, Graham Philip and Trevor Watkins. Any faults remain, of course, the responsibility of the author.

AbstractThe following article discusses the archaeometrical dimension of a well-known Early Bronze Age metal figurine from Hasanoğlan, Turkey, on permanent display in the Anatolian Civilisations Museum in Ankara. The transfer of the object to a new display case allowed for an examination with a portable x-ray fluorescence (P-XRF) device in order to reveal the chemical composition of the statuette and its attached ornaments. The figurine was confirmed to be made of silver. However, it is alloyed with a small but still substantial amount of copper. The applications are basically made of gold, but with a suspected substantial (up to 23%) amount of silver involved. The final section of the article is dedicated to a critical comparison with recently published figurines from Alaca Höyük, together with an archaeological and chronological reappraisal of this unique piece of art.

AbstractA hoard found in Southbroom, Devizes in 1714 contained a group of copper-alloy figurines executed in both classical and local styles and depicting deities belonging to the Graeco-Roman and Gallo-Roman pantheons. The deities in a local style appear to form part of a larger tradition of figurines, predominantly found in the South-West, which are characterised both by a similar artistic style and by the use of Gallo-Roman symbolism and deities, such as the torc, ram-horned snake, carnivorous dog and Sucellus. The unique composition of the hoard in comparison with other hoards of similar date provides insights into the beliefs of Roman Britain.

The results from a 1.3-hectare GPR survey in 2012 were confirmed during the 2013 excavation of a limited area (200 m2). Three phases of occupation were partly exposed. The most recent phase, Stratum 1, contained living and working facilities, e.g. for spinning, weaving and purple dyeing. Textile production also took place in the older Stratum 2, where the major activity was metal-working: 300 kg of remains from copperworking consist of tapped slag, furnace walls, fragments of at least five tuyères, crucible fragments, copper/bronze fragments and pieces of raw copper. Another of these unique kraters of White Painted Wheel-made Pictorial Style (WPPS) was found. It was termed “Horned God Krater” on account of one of the decorative elements. These kraters may indicate that there was a “Hala Sultan Tekke painter”. The oldest phase of occupation so far, “Stratum 3”, which is a reused and looted tomb, produced two cylinder seals and numerous finds which are related to textile production. The findings from test trenches west of the main area suggest a street which separated two city quarters: one to the east (our main area) and one to the west. Test excavations in the western city quarter produced two anthropomorphic figurines and a horse figurine.

The publication in this journal of a hoard of metalwork reported to have come from the region of Sakçagözü omitted any reference to the original publication of this material by Engin Özgen in 1985. The opportunity has now been taken to publish photographs of the two copper (?alloy) figurines and their gold and silver adornments, one in the Adana Museum and the other in Gaziantep Museum (PI. XV) and, because the original publication is out of print, to provide a detailed description of the Adana piece. We are grateful to the Directors of the two museums Bey İsmet İpek (Adana) and Bey Rifat Ergeç (Gaziantep) for facilitating this study and to Tuğrul Čakar for the photographs.No new information concerning the discovery and dispersal of the metalwork has come to light. It is the conviction of the authors that the close stylistic and technical resemblance between the two figurines and the addition to both of gold foil and silver torques greatly increases the probability that, firstly, the pieces are genuine antiquities and, secondly, that all of the objects were found together in a single hoard. No new evidence has emerged to contradict our earlier, independently deduced suggestion of an early second millennium date.

Within five years of excavations in Area 2A and G of Saruq al-Hadid, several pit-like structures used in combustion activities were found whose purpose is still unclear. Near these, a rich collection of metal objects from the Iron Age II was gathered, along with evidences of their production at the site. Frequent identification of raw materials and working tools, mainly for jewellery production, suggests that the site was also a production centre for these kind of objects, as well as a site with religious connotation as suggested by the votive objects discovered, such as copper anthropomorphic figurines, snakes, miniature weaponry, and soft stone and ceramic vessels with parallels in other places of worship.

The ‘Lormier bronze’, named after its earliest known owner, is an exceptional statuette made of copper alloy. It is remarkable, both by its subject and its style, of very fine quality; but also by its state of conservation, namely its gilding, which allows us to contemplate, for once, such a statuette close to its original aspect. The iconography, rather rare in the field of small bronze figurines, clearly derives from the large statuary and illustrates a little-known episode of the Graeco-Roman mythology. Through the diverse possible models and their repercussion in the ‘minor arts’, the article allows to place this work in the Graeco-Roman production by following, in its main lines, the long way going from the original work to the series crafts, sometimes, as here, of high quality.

Egyptian Faience, a revolutionary innovation in ancient ceramics, was used for crafting various objects, including amulets, vessels, ornaments, and funerary figurines, like shabtis. Despite extensive research, many aspects of ancient shabti production technology, chemistry and mineralogy remain relatively understudied from the 21st to the 22nd Dynasty, belonging to a recovered 19th-century private collection. The fragments’ origin is tentatively identified in the middle Nile valley in the Luxor area. Our study focused on a modest yet compositionally interesting small collection of shabti fragments to provide information on the glaze’s components and shabti’s core. We found that the core is a quartz and K-feldspars silt blended with an organic component made of plastic resins and vegetable fibres soaked with natron. The studied shabti figurines, after being modelled, dried, and covered with coloured glaze, were subjected to a firing process. Sodium metasilicate and sulphate compounds formed upon contact of the glaze with the silica matrix, forming a shell that holds together the fragile inner matrix. The pigments dissolved in the sodic glaze glass, produced by quartz, K-feldspars, and natron frit, are mainly manganese (Mn) and copper (Cu) compounds. The ratio Cu2O/CaO > 5 produces a blue colour; if < 5, the glaze is green. In some cases, Mg and As may have been added to produce a darker brown and an intense blue, respectively. Reaction minerals provided information on the high-temperature firing process that rapidly vitrified the glaze. These data index minerals for the firing temperature of a sodic glaze, reaching up to a maximum of 1050 °C.

The article presents the results of studying the flint knapping dynamics according to the distribution of the early metal. The model region is far northeastern Europe (The Republic of Komi, Nenets autonomous area and eastern part of the Archangelsk region). The reference data are informative assemblages of 3rd millenium BC with the evidences of the copper use and its processing. According to modern concepts, they are related to the “Chirkovo-Seimino” cultural type and the Garino (Choinovty) culture. For comparison, regional data submitted to the L’yalovo and Chuzhyayol’ traditions were chosen. The research is based on the concept of technological criteria of archaeological periodization and definition of the Eneolithic as a period of the use of stone tools and copper artefacts made by forging or melting. The methodical basis of studying flint knapping is E. Yu. Girya’s works. The region specifics are the presence of population of the Russian Plain, Urals and Western Siberia cultures, and this fact allows comparing two ways of variability of flint industries during the distribution of the early metal. The bearers of the “Chirkovo-Seimino” cultural type inherit and keep the L’yalovo culture tradition of flint knapping of the Neolithic. It is characterized by manufacture and use of tanged arrowheads. In the Urals, the Garino culture population spread technology of bifacial secondary thinning for making arrowheads and figurines, the amount of them exceeds domestic consumption. The artefacts are given esthetic, symbolic and maybe game functions. In the region under study such cardinal changes are related to the migration of new populations, probably provoked by the challenges of the Eneolithic.

During the Middle Horizon (A.D. 540–900) the Wari of the central highlands Ayacucho region expanded their control into many parts of the Andes. While different motives have been cited for Wari state expansion, we suggest that a severe and prolonged drought during the sixth century may have played a significant role. We posit that the Wari responded to this environmental crisis not only by seeking practical solutions, such as securing productive land outside the heartland, but also by implementing religious practices intended to cosmologically restore fertility to drought-stricken areas and validate acquisition of arable land in foreign territories. Using a model of Inka ideology developed by Peter Gose, we propose that a strong religious complex involving ancestor worship, huacas, and the cosmological control of water led the Wari to seek out and control locations where water could be drawn from supernatural sources. The presence of large bodies of water near major Wari administrative sites as well as other natural phenomena, particularly certain mountains, rock formations, and large stones, and site offerings of Spondylus, copper, and stone figurines support this model. A sacred Wari landscape is thus seen as complementary to the established political landscape and providing a supernatural justification.

Over the past four decades, in the taiga areas of the Surgut and Lower Ob River Region, six unique burial objects of the Early Iron Age with a large number of imported and local goods have been discovered: single graves, a hoard with shaman’s regalia and a burial of ittarma dolls personifying a group of warriors who died in a foreign land. The studied sites belonged to representatives of the local elite. No similar complexes of the Stone and Bronze Ages have been found. This testifies to the presence of social stratification in the Ugrian and Ugrian-Samoyedic society of the western area of the Kulayka cultural-historical community (KCHC) in the 1st–4th centuries BC. Meanwhile, the emergence in the region of bastion-tower fortresses, anthropomorphic copper figurines in helmets and “solar” crowns, as well as the find of an arrowhead of the “Kulayka culture type” in a dwelling of the Beloyarskaya culture suggest that the formation of the image of a warrior-leader-bogatyr-spirit and of the military, property-owing and cult elite separated from the ordinary community members started perhaps even earlier – around the middle of the 1st millennium BC. The main prerequisite for these phenomena, as well as for the appearance of iron products in the taiga communities of the Ob River Rregion in the absence of a producing economy (animal husbandry, agriculture), was the involvement of hunters-fishers in the north of Western Siberia into the Eurasian economy as regular suppliers of furs.

The proposed article reveals the principles of the semantics of the decor that adorned the weapons of the Prussians mainly in the Viking Age.The conclusions are: 1. In Roman times, the Aestii, the ancestors of the Prussians, provided the blades of their combat knives with carvings, apparently designed to enhance the real power of this weapon in a mystical way. Triangular figures filled with vertical hollows are also presented on Prussian daggers, but their semantic meaning is not clear. 2. At the end of the era of the Great Migration of Peoples, the Prussians, under the influence of German and Avar swords, create their single-edged blades («long sax» type), the scabbard of which is decorated with silver plates with a basmen pattern. The details of this pattern − stripes of figures of the Kegelkönig type – may have a protective value and are associated with the cult of Perkūnas. 3. In the Viking Age, individual swords found in Prussian military graves have a semantically significant decor associated with the function of mystical amplification of the power of these weapons. True, they were produced outside the land of the Prussians. Swords of the Kazakevičius Desiukiškių type with images of sacrificial goats can be considered the only local in origin. 4. In the XI century Prussian craftsmen furnish spear and javelin bushings with flame-like decor, possibly related to «military magic». By the end of the XI century jewelers simplify their creations and decorate spear sleeves with silver foil forged with horizontal strips of copper/bronze wire. This ornament is purely decorative. 5. In pre-Orden times, individual specimens of lop-butted axes are decorated with figurines of sacrificial goats. This is a sign that these axes, being actually not military weapons, belong to sacrificial ceremonies held in Prussian communities by priests or leaders.

The topic of this article is the engraved scenery on one of the metal vessels from princely kurgan grave in Maikop. The scene realistically displays certain landschaft with hills and many other details, making it unique in its time and space. Apart from unquestionable artistic value, its significance also lies in a proper interpretation of the display which can contribute to the clarification of certain issues regarding the development of the Maikop culture community. The analysis of the engraved scenery was a point of interest for almost all researchers of the Maikop culture and they all agree that it shows quite vast landscape or some kind of a layout of a specific area with its characteristic relief, plants and animals. However, when it concerns the issue of identification of presented landschaft, the opinions vary. This article analyses various interpretations (Farmakovskij, Munchaev, Amscler, Hintze), and the author ultimately supports Farmakovskij the most, who claims that this is a representation of North Caucasus area, i.e. the territory of Maikop culture what makes this engraving, the vessel as well, made by domesticcraftsman. There are several points that attribute to this claim. The displayed mountain range matches the most to the Caucasian range viewed from the north and the displayed animals, including lions and panthers, lived at this area at the time. That this vessel is a domestic product indicates the fact that Maikopian gold and silver ware has no analogies in contemporarycultures, including golden pearls as well as bull and lion figurines from the graves in Maikop and from Staromišatovska hoard. The Maikop culture was one of the most important centers for the development and distribution of copper alloy metallurgy (arsenic bronze and nickel bronze) which marks the beginning of the new epoch of the Bronze Age. According to allthings considered, there is a concept of luxurious vessels and other precious metal items, including realistic animal figurines – the artistic style which is going to be recognizable during the next 3rd millennium in urban culture of neighboring Mesopotamia. To support the mentioned interpretation by Farmakovskij, it can be concluded that the attempt to identify prehistoric landschaft based on present-day relief can be misguiding because the geographical layout of northernCaucasus in 4th millennium BC was quite different from the one we have today. The absolute dating puts the Maikop kurgan into the time period between 3700 – 3500 BC, the beginning of Subboreal, the age of Fedorov’s transgression when the level of Black and the Sea of Azov was up to 3m higher than today. Accordingly, the coastal line of the Sea of Azov at thetime had to be much more inside the Kuban area, including the delta of the river Kuban. Having that in mind, the more accurate location of the area represented in the Maikop engraving can be predicted. This could be the territory of north-western Caucasus ruled by the Maikop prince. Left river, with larger bend would be Kuban, while the right would be Belajaflowing through present-day Maikop. Nowadays, Belaja flows into an artificial lake, recently created at the river Kuban, while during the period of the Maikop culture, both of these rivers could flow into the Sea of Azov, close to present-day lake or further to the west.

The 2008 excavations on the small island of Dhaskalio opposite Dhaskalio Kavos on the Cycladic island of Keros are reviewed. An account is given of the survey, recording many walls of the early Bronze Age, and of the excavations, continued from the 2007 season. Excavations at the summit of Dhaskalio revealed a substantial building 16 m long and 4 m wide, within which was discovered the ‘Dhaskalio hoard’ comprising a chisel, an axe-adze, and a shaft-hole axe of copper or bronze. Study of the pottery reveals continuity, within which a sequence of three phases within the Early Cycladic II and III periods can be established.Excavations were continued and concluded within the Special Deposit at Kavos South with the recovery of many more special but fragmentary materials including marble vessels and figurines. Specialist studies for the geomorphology, geology, petrology, ceramic petrology, metallurgy and environmental aspects (botanical and faunal remains, phytoliths) are in progress. No more fieldwork is planned prior to final publication of the 2006 to 2008 seasons.Στο άρθρο ετηχειρείται ένας συνοπτικός απολογισμός των ανασκαφών της περιόδου του 2008 στην νησΐδα Δασκαλιό, απέναντι από τον Κάβο Δασκαλιού, στο ΝΔ άκρο της νήσου Κέρου, των Κυκλάδων. Περιληππκά αναφέρονται τα αποτελέσματα της τοπογράφησης με τον εντοπισμό πολλών τοίχων της Πρώψης Εποχής του Χαλκού, αλλά και αυτά της ανασκαφής, η οποία αποτελεί την συνέχεια των ανασκαφών του 2007. Κατά τις ανασκαφές στην κορυφή του Δασκαλιού αποκαλύφθηκε ένα ευμέγεθες κτήριο μήκους 16 μέτρων και πλάτους 4 μέτρων, εντός του οποίου βρέθηκε ο ‘Θησαυρός του Δασκαλχού’, ο οποίος αποτελείται από μία σμίλη, μία αξίνα-πέλεκυ, κοα έναν πέλεκυ με συμφυή οττή για την τοποθέτηση του στειλεού, όλα χάλκινα ή μπρούτζινα. Η μελέτη της κεραμικής απέφερε σημαντικά αποτελέσματα και απέδειξε ότι υπάρχει συνέχεια. Η αυτή ίδια μελέτη κατέδειξε μία ακολουθία τριών φάσεων, οι οποίες χρονολογήθηκαν από την Πρωτοκυκλαδική II έως και την Πρωτοκυκλαδική III περίοδο.Οι ανασκαφές στον Κάβο Δασκαλιού συνεχίστηκαν και ολοκληρώθηκαν στην περιοχή της Νότιας Ειδικής Απόθεσης με την αποκάλυψη πλήθους ιδιαίτερων, αλλά αποσπασματικά σωζόμενων, ευρημάτων, μεταξύ των οποίων, πολλών μαρμάρινων αγγείων και ενδοίλίων.Οι εξειδικευμένες μνκρομορφολογικές-γεωαρχαιολογικές, γεωλογικές και πετρογραφικές μελέτες, αλλά και οι αναλύσεις πηλού και οι μελέτες, που αφορούν στην αρχαιομεταλλουργία και στο παλαιοπεριβάλλον (αναλύσεις των καταλοίπων της χλωρίδας και της πανίδας αλλά και των φυτολίθων), βρίσκονται σε εξέλιξη. Άλλες έρευνες επί του εδάφους προς το ηαρόν δεν προγραμματίζονται, πριν από την ολοκλήρωση της τελικής δημοσίευσης των αποτελεσμάτων των ερευνών των περιόδων 2006 έως και 2008.

The paper considers 15 figurines from the Kostenki 1, Avdeevo, Gagarino, and Willendorf sites. For comparison, representations of two modern female figures are employed. In eight cases, we used copies of the statuettes (collection St Petersburg State University) for interpretation of the measurements. In other cases, published drawings and photographs were used. The ratios between the main parts of the body were not so unconditional it seemed before. The shins were reduced in size, but in five cases they corresponded to the norm. The head was too large at the Kostenki and Gagarino figurines and too small at the Avdeevo and Gagarino figurines. The heads of large Avdeevo figurines had absolutely correct proportions. All Kostenki figurines have a significantly enlarged body and torso, but Gagarino and Avdeevo images are more diverse. Deliberately enlarged pelvis, breasts, and abdomen required large torsos. The body weight of Kostenki figurines corresponds to modern standards, but Gagarino's is extremely increased. Avdeevo images are more diverse. The breasts are equally elongated and presented in two or three positions. The area of the pelvis and back is almost equal in proportion, stylistically it is presented in different variants in Kostenki and Gagarino. Avdeevo also shows great diversification. With all the diversity of the style of images, extremely similar forms are presented. As follows from well-known examples, the figurines depict women of different physiques. And they are on each group of sites. The pose of figurines is an extremely important element of their functional purpose. The line of the center of gravity does not coincide with the vertical position of the figure. The fuzzy position of the legs speaks, rather, of a lying posture of the depicted woman. Perhaps the figurines were supposed to be held in the palm, which corresponds to the size and shape of the figurines. Women’s figurines of the Kostenki Type were manufactured by professional artisans skilled in removing all the superfluous and highlighting the most essential. In our case it is an attempt to express the essence of the female principle in its figurativeness and variability.

Resumo: Este estudo apresenta uma primeira revisão da metalurgia documentada no sítio da Cachouça (Idanha-a-Nova, Castelo Branco) procedente de trabalhos arqueológicos realizados em 1990. O conjunto analisado é constituído por 21 peças metálicas à base de cobre recolhidos em prospeção e provenientes das sondagens I e II. Do ponto de vista tipológico, os metais da Cachouça, apesar de muito fragmentados e incompletos, apresentam algumas especificidades únicas no panorama regional, nomeadamente a ocorrência de um (ou mais) espeto(s) articulado(s) e de uma figurinha zoomorfa avulsa que integraria objeto de tipo desconhecido. Os resultados obtidos confirmam uma metalurgia binária (Cu+Sn), típica do Bronze Final e da primeira Idade do Ferro regional, num quadro de metalurgia de pequena escala que se limitaria a servir, essencialmente, as necessidades das comunidades locais. Palavras-chave: Bronze Final, Beira Interior, metalurgia a base de cobre, XRF Abstract: This study aims to review a collection of metals artefacts found during the archaeological work carried out at the site of Cachouça (Idanha-a-Nova, Castelo Branco) in 1990. The collection studied in this paper consists of 21 copper-based objects collected during prospecting and excavations of the area I and area II. From a typological point of view, the metals from Cachouça, although very fragmented and incomplete, present some unique features in the regional panorama, namely the occurrence of one (or more) rotary spit(s) and of a zoomorphic figurine that would be part of an object of unknown type. The results obtained confirm a binary metallurgy (Cu+Sn), typical of the regional Late Bronze Age/Early Iron Age, in a framework of small-scale metallurgy that would be limited to serve, essentially, the needs of the local communities. Keywords: Final Bronze Age, Beira Interior, copper-based metallurgy; XRF

The article deals with a group of ceramic toys originating from the archaeological excavations of Poltava city of the Early Modern period. The results of researches of urban centers in Ukraine show interesting material, which differs depending on the region, social and economic development, and other things. The things, which related to the world of childhood in the Hetmanate, are very important. Such finds represented mainly by clay toys. They are dividing into several categories. The compiling of the source base for this article began in the 1990s, when excavations within modern Poltava became systematic. Also there is considered the fact, that the collection of clay toys from Poltava is large, compared to other cities of Early Modern Europe. Archaeological materials have created a foundation for the study of various aspects of everyday life of citizens, including children. In Early Modern times, clay toys represented mainly by figures of animals (including birds), people, and small copies of household vessels. Most of them belong to the miniature dishes, which were represented mainly by pots-“monetary”. There are also bowls, jugs, mugs, and lids. Such products repeated mainly all forms of traditional ceramics, differing only in size. Miniature pottery probably reflected some part of the “adult” life of the Early Modern time. Musical instruments represent another group of clay toys. These were mostly zoomorphic whistles, which differed in technique and sound. The third category of toys includes anthropomorphic ceramic figurines, among which the image of a lady («bárynia») or a rider predominates. They can be used in children’s figurative play. There is a suggestion that toys helped the younger generation to get some skills in using household items or future social roles. Therefore, archaeological researches made it possible to shed some light on the life of the citizens of Early Modern Poltava. Keywords: Early Modern times, Hetmanate, Poltava, clay toy, miniature vessel, whistle, ceramic figurine.

In the paper, the author reviews the most recent important archaeological discoveries with Dong Son bronze drums (Heger I) found from Highlands (Kontum, Gia Lai, DakLak, Lam Dong provinces), Southern Part of Central Vietnam (Quang Nam, Quang Ngai, Binh Dinh, Phu Yen, Khanh Hoa provinces) and Southern Vietnam (Binh Dương, Binh Phuoc, Ba Ria-Vung Tau, Ben Tre, Kien Giang provinces). The author points out “key sites” in the South Vietnam – the typical sites and artifacts most lively showing “the convergance of Indigenous - Exogenous culture” in ancient villages, workshops for metallurgy, cemeteries, treasures, etc., which are related to the Dong Son and other inhabitants of the protohistorical epoch in Vietnam and Southeast Asia and beyond. There are Cemeteries or Tresors which contained Bronze Dong Son drums (Heger I type), bronze halberds (Ko), Western Han mirrors, Indian Nephrite or Glass and Golden Ornaments – artifacts not only representing the multi-linear relationship of the owners of Southern Vietnam with other Asian centres, but also were considered to be the symbol of power, authority, potential of military and polical function, social ranks and they reflected the unpeaceful situation of the contemporary society. The author emphasizes the very appearance of these Dongson drums as shown with 2 subtypes of Bronze Drum Collections: Original Dong Son (Heger I) Bronze Drum Collection and Imitative Bronze Drum Collection which was created according to "Dongsonian Style" thousands of years ago. The author emphasizes the very early appearance of the “exogenous” elements of culture-technique-art-religion in Southern Vietnam, which were adapted or completely modified to match the knowledge and psychology, aesthetic needs, and “Indigenous” beliefs – especially clear in traditional funeral concept thousands of years ago, as shown with distinction in “chiefdom cemetery”. Finallly, the author generalized data related to Bronze metallurgy at the Southern Vietnam area and came to some following remarks: 1/ Nam Bo - Vietnam was the early centre of Bronze Metallurgy at the Mainland Asia in the Proto-history, with the technology of casting in sandstone moulds. 2/ This Bronze casting industry together with its copper and alloy materials probably came from “Native land of Dong Son culture” – the “Bronze Triangle” or “Bronze Quadrilateral”: Dong Son – Yunnan – Guangxi – Guangdong – Khorat. Through various ways: directly via the East Sea to the South of Vietnam or indirectly through roads – via Sa Huynh cultural area and Tay Nguyen (Highlands) along the Mekong River to the South of Vietnam in the end. 3/ However, the southern metallurgy had their “own features” that were considered “non-Dong Son” by the author. The big and sophisticated bronze products such as Dong Son drums (Heger I type) or Chinese halberd (Ko or halberd), Art figurines such as statues of a pangolin (Manis javanica) or Amulets, statues depicting a dog chasing another animal, etc. only appeared in the Early Iron Age. Apart from some exotic intact goods such as Dong Son drums from Son Tinh, Daglao, Ben Tre, Bu Dang etc. and Western Han mirrors from Binh Yen, Go Dua, Phu Chanh, Kem Nac, most of the bronze products in the Early Iron Age in the South of Vietnam were cast on site, with their own characteristics that were “non-Dong Son” and “non-Chinese”. 4/ According to the author, the large bronze object like Dong Son – styled drums or “Ko” appeared a lot here to the regalia expressing power of the Bigmen (the leaders) in the early historical period in the South of Vietnam and they were just replaced in the early Christian Era under the influence of Indian civilization – process by which French scholars call “Hinduism” and “Buddhism”.

In this research work, the influence of jet velocities and different kind of metals during the quenching process with the use of array of jets was tested. Three different jet velocities i.e. 0.9m/s, 1.2m/s, and 1.8m/s were applied for the quenching of copper K12. Experiments with different kind of metals are using AA6082, Nickel, and Copper K12 samples. The influence of jet velocities and material properties was characterized by figuring out the trend of propagation of Leidenfrost Point (LFP) and maximum Heat Flux (maxHF) point over time. In addition, Leidenfrost Temperature (LFT), maxHF values with the corresponding DNB temperature as well as the width of wetting front over position were also presented. The results show that the jet velocities and the material properties significantly influence the boiling characteristics in a metal quenching process with array of jets.

В статье рассматриваются особенности строения майяских музыкальных инструментов I тыс. н. э., выполненных в форме антропоморфных, зооморфных и антропозооморфных терракотовых статуэток. Выделяются различные типы сквозных отверстий, оказывающих серьезное влияние на звукоизвлечение погремушек, свистков и свистулек, которые анализируются по ряду признаков, включающих форму, количество, размер и месторасположения. В рамках установления взаимосвязи между особенностями строения фигурок и извлекаемыми в процессе игры на свистульках звуков был использованы элементы метода экспериментальной археологии. Были изготовлены шесть копий фигурок из одной формы с различной комбинацией размеров и форм отверстий. В результате работы удалось определить примерные возможные аппликатуры и вариативность нот. The article discusses the structural features of the May musical instruments (1st millennium AD) made in the form of anthropomorphic, zoomorphic and anthropo-zoomorphic figurines. There are various types of holes that have a serious impact on the sound production of rattles and whistles, which are analyzed by a shape, quantity, size and location. In the framework of establishing the relationship between the structural features of the figurines and the sounds extracted during the play on whistles, elements of the method of experimental archaeology were used. Six copies of figures were made from the same mold with a different combination of sizes and shapes of holes. As a result of the work, it was possible to determine the approximate possible fingerings and variability of notes.

The paper discusses recent fieldwork at the Meroitic settlement site of Selib 2, a town located on the west bank of the Nile between the Third and Fourth Cataracts, investigated by the Banganarti/Selib Polish Archaeological Mission since 2010. The fieldwork was concentrated on uncovering the earliest occupation strata from the 1st/2nd century CE. Two mud-brick buildings were fully excavated, along with contemporaneous occupational horizons, yielding, among others, unique bell-shaped decorated vessels, a copper plate, and a female clay figurine. Storage jars used as ovens and cooking places were present in all phases and can be considered as a characteristic furnishing of the explored households. Moreover, an archaeological reconnaissance extended the boundaries of the settlement eastward, providing new data for studies of the settlement plan and its various stages of development.

The Nuragic civilization (Sardinia, Italy, XVIII–VIII B.C) developed a flourishing bronze metallurgy with strong connections with other civilizations from the Mediterranean basin. Within the large bronze production, there are some peculiar representations of human figures, known in the archaeological environment of Sardinia as bronzetti, depicting warriors, priests, and offerers. In this paper, an interesting couple of Nuragic statuettes representing offerers, one from the Pigorini Museum in Rome and another from the Musei Reali in Turin, were analyzed. They have been investigated with X-ray fluorescence integrated with Monte Carlo simulations (XRF-MC). The combined methodology provides more accurate results, ranging from the structural characterization to the identification of the corrosion layers to the estimation of the composition of the alloy of the artifact. One of the most striking results regards the heads of the offerers: both heads are covered with a thick iron-based layer, even though the whole artifacts are made of a copper alloy. To understand the reason behind this peculiar corrosion patina, several hypotheses have been considered, including the possibility that these iron mineralizations are the consequence of an ancient superficial treatment, intending to confer a chromatic effect on the figurine’s head.

The Neo- or Late Babylonian tablet presented here adds to the increasing number of ancient Mesopotamian formal inscriptions extant in copies made by first-millennium scribes. Another such tablet from the Sippar library, containing a copy of two building inscriptions reporting the work of Gudea and Šulgi on the temple of Nanše at Sirara, has already been published.The present tablet's existence was announced in Iraq 49 (1987) 249. The inscription copied on to it uses an early monumental script. The text (11. 1–13) is a dedication to the goddess Nanše made by a diviner called Nanna-mansum (or Sîn-iddinam) for the well-being of an Amorite sheikh called Zabaya. This is most probably the fourth king of Larsa, who enjoyed the same name and title and reigned in the mid-twentieth century BC, in the usual chronology. The present text is accordingly catalogued by the Royal Inscriptions of Mesopotamia project under Zabaya of Larsa as E4.2.4.3 (Frayne, Old Babylonian Period, RIME 4, p. 112). Original inscriptions of this king have been found at Larsa and Maškan-šāpir.The colophon (11. 14–18), apparently written over a poorly erased text, is in a conventional late script. The object on which the inscription was found is reported as a bronze “buck” (daššu), presumably a goat-shaped figurine. This was no doubt the object dedicated by Nanna-mansum (or Sîn-iddinam) to Nanše for his royal master many centuries before. Such bronze castings occur elsewhere in the written sources as ornaments on a bed (Nbn 206, 2: da-áš-šá-a-tum).

Along with ordinary utilitarian things, Seymа-Turbinо casters made technically advanced products devoid of pragmatic functions. Miniature copies of full-size prestigious products were found in graves and shrines. Probably, communities of metalworkers treated these miniature tools as material symbols of their group identification. Numerous finds made in Petrovka, Sintashta, and Seymа-Turbino archeological sites mean that these metal miniatures were in high demand. Low-rank metal workers might have been buried with miniature samples of less technologically advanced tools. Full-size sophisticated tools, as well as their miniature copies in children's graves, could symbolize individual status. Miniature artistic castings that served as pommels on massive curved knives marked the prestigious status of this type of weapon and symbolically equated it with the Tools of the Creation. The figurines that adorned the Seyma-Turbino weapon not only emphasized its impressive size, but also gave the owners of these perfect products a higher social status. The miniature sculpture, which adorned only some of the Seyma-Turbino metal products, individualized serial samples. Thus, the microtechnics reflected not only the new possibilities of Seyma-Turbino metalworking, but also the regulatory requirements for the design of prestigious metal products. The renewal of the material ambiance was caused by the spread of serial products, the so-called quick things. It reflected the need to strengthen the connection between the owner and the possession, which was inherent to individual single-piece production

Mobile power bank (MPB) is an emerging consumer electronic that stores and delivers electricity to other electronics. Nowadays, MPBs are produced and discarded in massive quantities, yet their environmental impacts have never been quantitatively evaluated. Employing a life cycle assessment (LCA) approach, this study assesses the life cycle environmental impacts of MPBs, with a specific focus on comparing the environmental performance of different MPBs that are based on two types of batteries, namely, lithium-ion battery (LIB) and lithium-ion polymer battery (LIPB). The results suggest that battery production is the greatest contributor to the environmental impacts of both MPBs. LIPB based MPB is environmentally friendlier due to its higher energy density and longer cycle life. In addition, it is found that recycling can reduce the environmental burden of MPB industry as well as ease the vast depletion of metals such as cobalt and copper. The sensitivity analysis shows that figuring out an optimal retirement point and using less carbon-intensive electricity can reduce the climate change potential of MPBs. This study provides recommendations to further improve the environmental performance of MPB, including the usage of more sustainable cathode materials, market promoting direction, and formulation of end-of-life management policy.

The tenth season of excavations at the Late Bronze Age city of Hala Sultan Tekke was carried out in four areas: City Quarter 1 (CQ1), CQ4, City Wall 1 (CW1), and Area A (Tomb RR). The excavations in CQ1 provided additional information on the pre-LC IIIA occupation of the city. Stratum 3 which can be dated to the LC IIC (13th century BC) was further exposed. For the first time in the city even older phases, Strata 4 and 5, were found. These are tentatively dated to the LC I–II (15th to 14th century BC). In CQ4 numerous storage areas were exposed, which belong to a large compound. There is also evidence of production of textiles and purple dye. All remains can be associated to the most recent Stratum 1 and can be securely dated in the LC IIIA, i.e. the 12th century BC. A test trench (CW1) was opened up 150 m to the south-east of CQ4, in an area where the magnetometer survey indicated a possible city wall with moat. A c. 2.5 m-wide man-made construction consisting of small stones intermingled with larger blocks of stones was found running north–south. Built against the interior of this structure is a copper-producing workshop as indicated by much slag, ash, and remains of a furnace, which is preliminarily dated to the 13th century BC. Tomb RR, which was partly excavated in 2018 and secured, was reopened and additional burials came to light. The total number of skeletons now stands at 37; these are associated with 74 complete/intact finds of mainly pottery vessels of which some contained food remains. The pottery comprises Cypriot-produced wares and Mycenaean imports, which indicate a LC IIB–C date of the burials. Other finds include a unique Minoan female figurine and a bronze knife with ivory handle.

Stone artifacts from excavations in Crkvine in 2008. originate from two stratigraphic units, both chronologically defined as the final stage of the Vinca culture: 1. distruction layer above and 2. from the floor of House 1/2008. None of the stone artifact types showed any specific regularity in vertical distribution. However, in the southern part of the Structure/House 1 there is higher abundance in horizontal distribution of both types of tools. Abundance of cores, blades for rejuvenation of the cores and unretouched blades among the chipped artifacts suggest that, most probably, this object was a working place where the artifacts were made (Fig. 9/1). Ground stone artifacts - all rought-out and final products, whole and fragmented pieces, ground-edge and abrasive tools, are equally distributed in the House 1/2008 as well as in the distruction layer above it. Only non-determined fragments and pieces of raw material, both defined as products of making stone tools, are far more numerous in the distruction layer above the House 1/2008. Higher concentrations of finds are situated in the House 1/2008, especially in its southern part, on the floor and above it, while the number of finds out of the House significantly decreases (Fig. 9/2). Such distribution of ground stone artifacts indicates that the production of stone artifacts was done within the household (large number of flakes of ?light white stone?, presence of grindstone and whetstone), as well as that there occurred active preparation of food within the Vinca?s objects (querns and pounders within the houses). Findings of numerous quartzite, chert and jasper pebbles out of the House 1/2008, 2 metres away from the northeastern angle of the House (pottery group 1), could not be connected with production of chipped and ground stone artifacts. There are no any traces of treatment and utilization on the pebbles, and the pebbles themselves do not belong to raw material of good quality due to small dimensions and numerous natural fractures. We suppose that the pebbles present waste material and that the Pottery group 1 represented a dump place next to the house. It is possible that this stone material was crushed and added in clay used for making pottery vassels. This conclusion is done on the basis of two facts: within the Pottery group 1there were found numerous ceramic fragments that could not be used for reconstruction of any vessel, and ceramics from the locality Crkvine was baked from soil with lot of fine grained quartzite. Taking into consideration that only the small part of the setlement (practically one hose) was excavated in 2008, it is still too early to make general conclusions about the mentioned distribution of the stone findings. Moreover, in this part of the locality, the Vinca layers are disturbed by a necropole from 17-18. centuries, and maybe that could made increasing of stone findings distribution abouve and around the graves, in southern part of the House 1/2008. Obsereved as whole, with all defined basic types of chipped artifacts, this collection does not provide observation of possible local characteristics which could specifically and obviously indicate big diferences between material of the Late Vinca and older neolithic period. Number of samples is too small with prevailed unretouched flakes and blades which represent more than a half of the findings, while the retouched samples show an average degree of production quality. The artifacts do not exhibit unusual and for previous periods unknown technological procedures in making tools. The retouched artifacts fit to the already defined typological frame which, at the end of the Neolithic, unequivocally announce gradual degradation and slow extinction of the technology which has labelled the largest period of prehistory and established the fundament of civilization. The largest significance of this small collection is obvious in the presence of white and grayish-green chert artifacts, which indicate the same primary sources of raw material. These sources were most probably used by population of the locality Kremenite njive in Barajevo and Salitrena pecina in the vicinity of the Brezdje village, near Valjevo. Typology and raw material structure from Trench 5/2008 in Crkvine in a whole are in accordance with the general image of the ground stone industry in the final stage of the Vinca culture. Among the tools prevailed abrasive artifacts (grindstones, whetstone, pounders and querns), while ground-edge tools are significantly rare appearing only as adze or as extremely rare occurrences of chisle. Non-defined fragments are most abundant , at first place the flakes made of ?ligth white stone? representing half-fabricates of the polished stone industry. This implies that the production of tools from this raw material was local in character, possibly even organized within households. The habitants of this Late Vinca settlement, according to the raw material used for their massive tools, most probably have undertaken stone exploitation from quarries. Striving to select appropriate row material for making high quality querns, they discovered a greywacke deposit and used the same raw material for making other abrasive tools as well. The presence of other rock types indicates that alluvium material in the vicinity of the locality was possibly used, as well. The presence of abundant ?light white stone? artifacts confirms that the raw material was exploited from a narrow local area. Utilization of this type of raw material cannot be connected with the ? ligth white stone? found on contemporaneous localities in the vicinity: magnesite was used in Vinca, diatomite on Ilica brdo, tuff in Crkvine near Mali Borak. It is most likely that each settlement exploited deposits of the given stone type in its immediate vicinity. The Late Vinca settlement in Crkvine had a surface of more than 16 ha, however, only a small area (in 2008 two trenches of total surface of 89 m?) was so far archaeologicaly investigated. Accordingly, the conclusions about raw material exploitation, production and usage of stone tools are considered preliminary. Metal is not registered in Crkvine, but we assume that its existence was known to the habitants of this settlement, and that they even used it. It is confirmed by a finding from the structure 1/2008. It is represented by ceramic figurines who carry perforated hamer-axes of the the Plocnik type made from copper, as well as by the fact that small metallic tools for ephemeral usage appear in even in Early Neolithic settlements. If the stone tools were used only as cheaper replacements of those made of metals, than the careless behaviour of the habitants from the Vinca settlement in Crkvine towards the ?out-of-date? types of tools and the production of good quality grind tools, probably used in additional mechanical treatments of metallic tools are not unusual.

В 2000 г. на территории Рюрикова городища на северном берегу Сиверсо-ва канала был обнаружен фрагмент костяной шахматной фигуры, представляющий собой гладкий миндалевидный щит. На внутренней стороне щита остались сжатые в кулак, хорошо проработанные пальцы левой руки. В древних городах России, кроме Новгорода, археологические находки шахматных фигур встречаются редко. Хронологические рамки находок - XII-XIII вв. Большинство из них относятся к XIII-XIV вв. Средневековые шахматные фигуры делятся на две группы: фигуративные и абстрактные. Найденный на территории Рюрикова городища фрагмент относится к разряду фигуративных шахмат. Судя по скудности их находок в России (всего 9 экземпляров), они, в отличие от Западной Европы, не получили широкого распространения. Фигурку из городища можно датировать второй половиной XIII в. In 2000, on the territory of Ryurik gorodishche on the northern shore of Seversov channel a fragment of a bone chess piece was found, which is a smooth almondshaped shield. On the inner side of the shield there remained clenched into a fist well-researched fingers of the left hand. In the Ancient cities of Russia, except Novgorod, archaeological finds of chess pieces are rare. The chronological framework of the findings is the 12-13 centuries. The Majority of them belong to the 13-14 cc. Medieval chess pieces are divided into two groups: figurative and abstract. The fragment found on the territory of Ryurik ancient settlement belongs to the category of figurative chess. Judging by the scarcity of their finds in Russia (there are only 9 copies.) they, unlike Western Europe, were not widely distributed. The figurine from the Gorodishche can be dated to the second half of the 13 century

The presented article constitutes the second part of the publication and is devoted to the current knowledge of the German military intelligence concerning the armament and equipment of land forces, Navy, radio communication, means of transport and logistics of the Polish Army in 1939. The article also attempts to assess the correctness of these findings. The presented article is one of several articles written by the author to present the knowledge of German military intelligence about the Polish Army in 1939, together with the assessment of the correctness of these findings. The article is based on archival materials of the 12th Foreign Armies East Intelligence Section of the General Staff of the High Command of the Land Forces of 1939, which developed synthetic elaborations for the top military commanders of the German army, based on the analysis and collective materials from the individual Abwehstelle. For years, the documents analysed were classified and delivered exclusively to the top commanders of the German army and Hitler’s Chancellery. At present, they are entirely non-confidential and available to researchers at the Bundesarchiv-Militaerarchiv in Freiburg. Copies of parts of these documents, in the form of microfilms, can be found, among others, in the Archive of New Files in Warsaw. According to the author, working out both – the Polish aviation and fleet – was carried out at a high and correct level. Nevertheless, it does not mean that no mistakes were made, even very serious – for example as regards the assessment of the number of submarines. The greatest negligence of the German Military Intelligence’s findings on armament and equipment of the Polish Army concerns the equipment of signal corps. As the German Intelligence overlooked modernisation of communication equipment which took place in the years 1937-1939, there was no knowledge of, among the other things, the “N” type radio stations, which were used in almost every regiment. Scarcity of the Polish Army equipment as regards mechanical means of transport was well known. The shortages in the above scope were enormous. What is interesting, is the fact that logistics of the Polish Army was completely overlooked by the German Intelligence. It should be assumed that the German Military Intelligence’s figuring out of armament and equipment of the Polish Army was carried out on a high and correct level. Nevertheless, it does not mean that all the findings were appropriate and true. The accuracy of the correctness of the German Military Intelligence’s findings concerning figuring out of organisation and composition of the Polish Army, and dislocation of the Polish units in time of peace, should also be highly assessed. Nevertheless, the Intelligence’s findings, as regards signal mobilization process, figuring out the mobilization and operational plans of the Polish Army and organisation and the composition of the Polish Army during war should be evaluated differently. It results from the fact that the German Intelligence was not aware of, among the other things: number of divisions Poland would engage at war, names and composition of the Polish military units, very strong reserve of the High Commander, as well as it was not able to localize the Polish divisions developed over the borders just before the outbreak of war. Knowledge of the Polish economy was also on a very basic level. Therefore, the aforementioned negligence in the German Military Intelligence’s findings on the Polish Army and Poland itself during the period directly preceding the war, should be regarded as major. Taking the above into consideration, the conclusion is that the German agency did not exist among the people holding high positions in the Polish Army; in the Central Staff, General Inspector of Training, Corps District Commands. Nevertheless, the overall view of the Polish Army recorded by the German Military Intelligence was correct. It was noticed that the army is weak, poorly equipped and badly managed and it would not be able to fight the enemy. It was a correct assessment.

This study explored “Preceding Studies” and “Existing Bibliography” that utilized the Records of Gisaeng and Changgi as well as “Recent Research Trends” that verified and corrected the academic errors and distortions found in those studies and bibliography to derive the state and problems of the existing copies of the Records of Gisaeng and Changgi. After figuring out the problems found in the existing copies, this study emphasized the need for new copy and described the process of obtaining the new copy (the colored copy of the Records of Gisaeng and Prostitute on June 30 2022) based on academic proposal and request to the National Archives of Korea. Then, this study came up with the value and utilization direction of the new colored copy. To establish the correct understanding on “Fundamental Characteristic and Truth of Records of Gisaeng and Changgi,” it is necessary to publish the new 2022 copy for Records of Gisaeng and Changgi and books that compile reprinted copy, accurately translated copy, and the recent studies on Records of Gisaeng and Changgi. These new copy and books will correct academic errors and distortions discovered in previous studies and existing bibliographies based on Records of Gisaeng and Changgi, as well as widely spread the corrections as well as newly discovered facts. Records of Gisaeng and Changgi should be easily accessible to both researchers and ordinary people in order to highlight the value and fundamental characteristics of Gisaeng and prostitute, as well as to promote the correct understanding and new perception toward the Korean modern history of Gisaeng and prostitute by clearly distinguishing and understanding the concepts of “Gisaeng Group” as the artist group that inherited the tradition of female musicians and “Prostitute Group” as the prostitute group who lived on prostitution during The Korean Empire’s turning point of modernization. Lastly, Although the Gisaeng during the Joseon Dynasty, the Daehan Empire, and the Japanese colonial era was not free from the sexual amusement and exploitation of the men under the Confucian society and the Japanese colonial rule, Gisaeng was not a prostitute who made a living by the prostitution. Gisaeng was an entertainer who learned music and dance every day at Jangakwon in the Joseon Dynasty, Goybangsa in the Daehan Empire, and Gisaeng Association and Gwonbeon in the Japanese colonial period. Gisaeng also made a living by doing music and dance at the royal court events, public events, private events, theaters, and restaurants.

Abstract: In this day and age, the use of physical copies for portfolios and resumes has largely been replaced with the use of online documents to showcase the skills and experience of the individual in question. However, this too is beginning to give way to a newform of a portfolio- a website that communicates all of the above information in a document, but in an aesthetic and elegant way. While this was only usually required or recommended for a specific portion of the workforce, an increasing number of employers have begun to prefer this creative approach, making it more appealing to any aspiring applicants. In this project, we plan to build a website that will take data from users and build a custom portfolio using a variety of pre-developed templates and designs. The user just needs to provide their LinkedIn profile which will then be used to scrape the data of the user, usin Flask, Selenium, and BeautifulSoup. After the information and details of the user has been extracted, our website will provide various templates to choose from. The user will then have the option to build the website or download the zip file of the created website which could be used in future or could be hosted by the user. Hence, in this paper we aim to build a website that would help create a resume quickly and professionally without the hassle and struggle of figuring out how to format everything or what fonts and styles to use. We will help generate a dynamic resume that will highlight the skills, achievements and talents and also be able to showcase the user’s thoughts and personality. Moreover, using Naive Bayes, we will provide a career recommendation to the user, which will guide steer them towards the most suitable profession for their skills Keywords: Portfolio, Flask, Selenium, TensorFlow, Naive Bayes, Beautiful Soup, Machine Learning

The ‘Celts Beneath the Pálava Hills’ exhibition was installed at the end of the summer of 2020 at the Regional Museum in Mikulov. The museum prepared the exhibition in cooperation with the Moravian Museum and the Institute of Archaeology of the Czech Academy of Sciences, Brno. Along with other unique exhibits, an assemblage of 70 metal artefacts stored in Dolní Dunajovice in the study collection of the Research Centre for the Roman and Great Migration periods of the Institute of Archaeology of the Czech Academy of Sciences, Brno, was chosen to be displayed for this event. The article presents 47 small artefacts made of copper alloys, 18 coins and five glass artefacts from 17 cadastral units, which enriched the exhibition with a variety of characteristic LT C and D1 finds. They do not form a complete collection, as their common denominator is that they were found in 2011–2017 solely by metal detectorists working together with the archaeologists from the workplace where the finds are stored. These never-before-published artefacts and the qualities of each deserve to be presented both to the public and the professional community. These artefacts include finds which, in the context of the Late Iron Age of south Moravia, are unique objects (including two bronze figurines) that are significant contributions to the clarification and differentiation of the topography of the La Tene settlement structure in the studied region.

These two handsome volumes stem from the landmark exhibition ‘Idolos: Miradas Milenarias/Ídolos: Olhares Milenares’ (Idols: Millenary Gazes), which assembled an impressive collection of figurines and decorated artefacts from Neolithic and Copper Age Iberia. A total of 270 archaeological artefacts from 27 museums (plus one private collector) were displayed together for the first time, with the aim of bringing current understanding of these artefacts and the communities that made and used them to the general public (statistics can be found here: https://www.museunacionalarqueologia.gov.pt/?p=8813). The exhibition was an ambitious project and initially sparked by conversations between Jorge Soler, Head of Exhibitions at the Archaeological Museum of Alicante (MARQ) and Enrique Baquedano, Director of the Regional Archaeological Museum of Madrid (MAR)—both award-winning museums—and later joined by Primitiva Bueno, Professor at the University of Alcalá de Henares, a leading expert in late prehistoric art in Iberia and António Carvalho, Director of the National Museum of Archaeology of Portugal (NMA). The international exhibition travelled between Alicante (January to July 2020), Madrid (July 2020 to January 2021) and Lisbon (April to October 2021) and was well attended despite subsequent COVID-19 lockdowns (e.g. the exhibition at the MARQ had 29 000 in-person and 60 000 virtual visitors). If you did not have the chance to visit the exhibition, you can still take the NMA virtual tour here: https://my.matterport.com/show/?m=vd8nAmTpg85&play=1&title=1&ts=3&help=0, or here: https://mpembed.com/show/?m=r1G1HjKBeDT.

Abstract Temples in antis provide clearly defined liminal spaces for ritual behaviors that are readily recognizable both textually and archaeologically. This architectural form and the religious tradition it embodied were remarkably widespread geographically and temporally, spanning the Levant and Greater Syria from the end of the Early Bronze Age until the early Iron Age. Although the Southern Levant has been characterized as highly urbanized during the Middle Bronze Age, settlement pattern analysis suggests that it was fragmented into numerous polities, as documented subsequently in the Late Bronze Age Amarna Letters. In contrast, Levantine towns and villages shared a common religious tradition marked by ritual behaviors within clearly marked liminal spaces. These behaviors are readily recognizable archaeologically at Tell el-Hayyat, Jordan, where they are framed in temple enclosures by distinct architecturally-defined boundaries, and signaled by feasting on sheep and goat, and deposition of copper-alloy figurines, tools and metallurgical remains. These lines of material and architectural evidence, and the liminal behaviors they reflect, linked villages and towns in localized Levantine polities, as exemplified among a cluster of settlements in the northern Jordan Valley. Parallel sequences of four temples in antis at Tell el-Hayyat and nearby Pella (ancient Piḫilu in the Amarna Letters) developed in tandem through the Middle Bronze Age, suggesting that temple construction and rebuilding was coordinated between town and village communities. Further examples of temples in antis and patterns of material deposition and liminal behavior suggest that this temple form and its associated ritual tradition were spread throughout the Southern Levant as part of a much larger and longer-lived cultural tradition extending across Greater Syria, which has been characterized as a Middle Bronze Age cultural koinè. Thus, despite its fractious local political environment, Middle Bronze Age Levantine society was grounded in a remarkably broad cultural tradition marked by the sacred spaces and liminal behaviors associated with temples in antis.

AbstractIn this paper, we propose a method for creating a ceramic Venus figurine replica from a mold in the Museum of Ceramic Techniques collection in Koło, Poland stored at the museum for many years. Moreover, none of the Venus figurines in this collection have been preserved to the present day. Our process starts with partially degraded mold fragments and ends with an actual copy of the Venus figurine in three forms: faience kilned to bisque, porcelain, and glazed faience. The entire process involves understanding old manufacturing technology, conservation supervision, and state-of-the-art 3D scanning, data processing, and 3D printing technologies. We began with a preservation state evaluation that included a technical analysis of the degradation state of the mold. Then, we applied 3D scanning technology using the structured light method. Later, we integrated all mold fragments into front and back 3D models. These 3D models were optimized for 3D printing technology and were used to manufacture the mold. Finally, the printed fragments were corrected using traditional techniques performed by art conservators. This process took comparatively less time and produced a more realistic result than would have been observed if only 3D software had been used. This process also enabled us to create educational materials for the Koło museum about old manufacturing technologies. From the point of view of museum visitors, the copies are made with sufficient detail that they are indistinguishable from handmade artifacts. Our estimates show that combining both techniques (traditional and digital) saved approximately 25% of the time that would have been used if the individual techniques had been used separately. We also believe that our use case could be transferred to a broader group of objects that use molding in their production processes.

The subject of the following essay is a work by the painter Antonio Chierici (Reggio Emilia 1832-1920), who is only apparently little known as he did not actively participate in the innovative pictorial movements of his time; in reality, he enjoyed great fame, especially abroad where his pleasing works were much appreciated and even copied by esteemed painters. He took part in numerous exhibitions all over the world, winning prizes and recognition. Attentive to the play of light in poor but lively interiors for the figurines that inhabit them, one would be inclined to call him a ‘genre painter’ but such he is not because of the very high quality of his painting.

AbstractCopper (Cu) plays a role in maintaining healthy nerve cells and the immune system. Osteoporosis is a high-risk factor for Cu deficiency. In the proposed research, unique green, fluorescent cysteine-doped MnO2 quantum dots (Cys@MnO2 QDs) were synthesized and assessed for the determination of Cu in different food and hair samples. The developed quantum dots were synthesized with the help of cysteine using a straightforward ultrasonic approach to create 3D fluorescent Cys@MnO2 QDs. The resulting QDs’ morphological and optical characteristics were carefully characterized. By adding Cu ions, the intensity of fluorescence for the produced Cys@MnO2 QDs was found to be dramatically reduced. Additionally, the applicability of Cys@MnO2 QDs as a new luminous nanoprobe was found to be strengthened by the quenching effect grounded on the Cu–S bonding. The concentrations of Cu2+ ions were estimated within the range of 0.06 to 7.00 µg mL−1, with limit of quantitation equal to 33.33 ng mL−1 and detection limit equal to 10.97 ng mL−1. The Cys@MnO2 QD technique was applied successfully for the quantification of Cu in a variety of foods, including chicken meat, turkey, and tinned fish, as well as in human hair samples. The chance that this novel technique could be a useful tool for figuring out the amount of cysteine in bio-samples is increased by the sensing system’s remarkable advantages, which include being rapid, simple, and economical. Graphical abstract

Economics of Cute There are many ways to study cute: for example, neuro-biology (cute as adaptation); anthropology (cute in culture); political economy (cute industries, how cute exploits consumers); cultural studies (social construction of cute); media theory and politics (representation and identity of cute), and so on. What about economics? At first sight, this might point to a money-capitalism nexus (“the cute economy”), but I want to argue here that the economics of cute actually works through choice interacting with fixed costs and what economists call ”the substitution effect”. Cute, in conjunction with the Internet, affects the trade-offs involved in choices people make. Let me put that more starkly: cute shapes the economy. This can be illustrated with internet animals, which at the time of writing means Grumpy Cat. I want to explain how that mechanism works – but to do so I will need some abstraction. This is not difficult – a simple application of a well-known economics model, namely the Allen-Alchian theorem, or the “third law of demand”. But I am going to take some liberties in order to represent that model clearly in this short paper. Specifically, I will model just two extremes of quality (“opera” and “cat videos”) to represent end-points of a spectrum. I will also assume that the entire effect of the internet is to lower the cost of cat videos. Now obviously these are just simplifying assumptions “for the purpose of the model”. And the purpose of the model is to illuminate a further aspect of how we might understand cute, by using an economic model of choice and its consequences. This is a standard technique in economics, but not so in cultural studies, so I will endeavour to explain these moments as we go, so as to avoid any confusion about analytic intent. The purpose of this paper is to suggest a way that a simple economic model might be applied to augment the cultural study of cute by seeking to unpack its economic aspect. This can be elucidated by considering the rise of internet animals as a media-cultural force, as epitomized by “cat videos”. We can explain this through an application of price theory and the theory of demand that was first proposed by Armen Alchian and William Allen. They showed how an equal fixed cost that was imposed to both high-quality and low-quality goods alike caused a shift in consumption toward the higher-quality good, because it is now relatively cheaper. Alchian and Allen had in mind something like transport costs on agricultural goods (such as apples). But it is also true that the same effect works in reverse (Cowen), and the purpose of this paper is to develop that logic to contribute to explaining how certain structural shifts in production and consumption in digital media, particularly the rise of blog formats such as Tumblr, a primary supplier of kittens on the Internet, can be in part understood as a consequence of this economic mechanism. There are three key assumptions to build this argument. The first is that the cost of the internet is independent of what it carries. This is certainly true at the level of machine code, and largely true at higher levels. What might be judged aesthetically high quality or low quality content – say of a Bach cantata or a funny cat video – are treated the same way if they both have the same file size. This is a physical and computational aspect of net-neutrality. The internet – or digitization – functions as a fixed cost imposed regardless of what cultural quality is moving across it. Second, while there are costs to using the internet (for example, in hardware or concerning digital literacy) these costs are lower than previous analog forms of information and cultural production and dissemination. This is not an empirical claim, but a logical one (revealed preference): if it were not so, people would not have chosen it. The first two points – net neutrality and lowered cost – I want to take as working assumptions, although they can obviously be debated. But that is not the purpose of the paper, which is instead the third point – the “Alchian-Allen theorem”, or the third fundamental law of demand. The Alchian-Allen Theorem The Alchian-Allen theorem is an extension of the law of demand (Razzolini et al) to consider how the distribution of high quality and low quality substitutes of the same good (such as apples) is affected by the imposition of a fixed cost (such as transportation). It is also known as the “shipping the good apples out” theorem, after Borcherding and Silberberg explained why places that produce a lot of apples – such as Seattle in the US – often also have low supplies of high quality apples compared to places that do not produce apples, such as New York. The puzzle of “why can’t you get good apples in Seattle?” is a simple but clever application of price theory. When a place produces high quality and low quality items, it will be rational for those in faraway places to consume the high quality items, and it will be rational for the producers to ship them, leaving only the low quality items locally.Why? Assume preferences and incomes are the same everywhere and that transport cost is the same regardless of whether the item shipped is high or low quality. Both high quality and low quality apples are more expensive in New York compared to Seattle, but because the fixed transport cost applies to both the high quality apples are relatively less expensive. Rational consumers in New York will consume more high quality apples. This makes fewer available in Seattle.Figure 1: Change in consumption ratio after the imposition of a fixed cost to all apples Another example: Australians drink higher quality Californian wine than Californians, and vice versa, because it is only worth shipping the high quality wine out. A counter-argument is that learning effects dominate: with high quality local product, local consumers learn to appreciate quality, and have different preferences (Cowen and Tabarrok).The Alchian-Allen theorem applies to any fixed cost that applies generally. For example, consider illegal drugs (such as alcohol during the US prohibition, or marijuana or cocaine presently) and the implication of a fixed penalty – such as a fine, or prison sentence, which is like a cost – applied to trafficking or consumption. Alchian-Allen predicts a shift toward higher quality (or stronger) drugs, because with a fixed penalty and probability of getting caught, the relatively stronger substance is now relatively cheaper. Empirical work finds that this effect did occur during alcohol prohibition, and is currently occurring in narcotics (Thornton Economics of Prohibition, "Potency of illegal drugs").Another application proposed by Steven Cuellar uses Alchian-Allen to explain a well-known statistical phenomenon why women taking the contraceptive pill on average prefer “more masculine” men. This is once again a shift toward quality predicted on falling relative price based on a common ‘fixed price’ (taking the pill) of sexual activity. Jean Eid et al show that the result also applies to racehorses (the good horses get shipped out), and Staten and Umbeck show it applies to students – the good students go to faraway universities, and the good student in those places do the same. So that’s apples, drugs, sex and racehorses. What about the Internet and kittens?Allen-Alchian Explains Why the Internet Is Made of CatsIn analog days, before digitization and Internet, the transactions costs involved with various consumption items, whether commodities or media, meant that the Alchian-Allen effect pushed in the direction of higher quality, bundled product. Any additional fixed costs, such as higher transport costs, or taxes or duties, or transactions costs associated with search and coordination and payment, i.e. costs that affected all substitutes in the same way, would tend to make the higher quality item relatively less expensive, increasing its consumption.But digitisation and the Internet reverse the direction of these transactions costs. Rather than adding a fixed cost, such as transport costs, the various aspects of the digital revolution are equivalent to a fall in fixed costs, particularly access.These factors are not just one thing, but a suite of changes that add up to lowered transaction costs in the production, distribution and consumption of media, culture and games. These include: The internet and world-wide-web, and its unencumbered operation The growth and increasing efficacy of search technology Growth of universal broadband for fast, wide band-width access Growth of mobile access (through smartphones and other appliances) Growth of social media networks (Facebook, Twitter; Metcalfe’s law) Growth of developer and distribution platforms (iPhone, android, iTunes) Globally falling hardware and network access costs (Moore’s law) Growth of e-commerce (Ebay, Amazon, Etsy) and e-payments (paypal, bitcoin) Expansions of digital literacy and competence Creative commons These effects do not simply shift us down a demand curve for each given consumption item. This effect alone simply predicts that we consume more. But the Alchian-Allen effect makes a different prediction, namely that we consume not just more, but also different.These effects function to reduce the overall fixed costs or transactions costs associated with any consumption, sharing, or production of media, culture or games over the internet (or in digital form). With this overall fixed cost component now reduced, it represents a relatively larger decline in cost at the lower-quality, more bite-sized or unbundled end of the media goods spectrum. As such, this predicts a change in the composition of the overall consumption basket to reflect the changed relative prices that these above effects give rise to. See Figure 2 below (based on a blog post by James Oswald). The key to the economics of cute, in consequence of digitisation, is to follow through the qualitative change that, because of the Alchian-Allen effect, moves away from the high-quality, highly-bundled, high-value end of the media goods spectrum. The “pattern prediction” here is toward more, different, and lower quality: toward five minutes of “Internet animals”, rather than a full day at the zoo. Figure 2: Reducing transaction costs lowers the relative price of cat videos Consider five dimensions in which this more and different tendency plays out. Consumption These effects make digital and Internet-based consumption cheaper, shifting us down a demand curve, so we consume more. That’s the first law of demand in action: i.e. demand curves slope downwards. But a further effect – brilliantly set out in Cowen – is that we also consume lower-quality media. This is not a value judgment. These lower-quality media may well have much higher aesthetic value. They may be funnier, or more tragic and sublime; or faster, or not. This is not about absolute value; only about relative value. Digitization operating through Allen-Alchian skews consumption toward the lower quality ends in some dimensions: whether this is time, as in shorter – or cost, as in cheaper – or size, as in smaller – or transmission quality, as in gifs. This can also be seen as a form of unbundling, of dropping of dimensions that are not valued to create a simplified product.So we consume different, with higher variance. We sample more than we used to. This means that we explore a larger information world. Consumption is bite-sized and assorted. This tendency is evident in the rise of apps and in the proliferation of media forms and devices and the value of interoperability.ProductionAs consumption shifts (lower quality, greater variety), so must production. The production process has two phases: (1) figuring out what to do, or development; and (2) doing it, or making. The world of trade and globalization describes the latter part: namely efficient production. The main challenge is the world of innovation: the entrepreneurial and experimental world of figuring out what to do, and how. It is this second world that is radically transformed by implications of lowered transaction costs.One implication is growth of user-communities based around collaborative media projects (such as open source software) and community-based platforms or common pool resources for sharing knowledge, such as the “Maker movement” (Anderson 2012). This phenomenon of user-co-creation, or produsers, has been widely recognized as an important new phenomenon in the innovation and production process, particularly those processes associated with new digital technologies. There are numerous explanations for this, particularly around preferences for cooperation, community-building, social learning and reputational capital, and entrepreneurial expectations (Quiggin and Potts, Banks and Potts). Business Models The Alchian-Allen effect on consumption and production follows through to business models. A business model is a way of extracting value that represents some strategic equilibrium between market forms, organizational structures, technological possibilities and institutional framework and environmental conditions that manifests in entrepreneurial patterns of business strategy and particular patterns of investment and organization. The discovery of effective business models is a key process of market capitalist development and competition. The Alchian-Allen effect impacts on the space of effective viable business models. Business models that used to work will work less well, or not at all. And new business models will be required. It is a significant challenge to develop these “economic technologies”. Perhaps no less so than development of the physical technologies, new business models are produced through experimental trial and error. They cannot be known in advance or planned. But business models will change, which will affect not only the constellation of existing companies and the value propositions that underlie them, but also the broader specializations based on these in terms of skill sets held and developed by people, locations of businesses and people, and so on. New business models will emerge from a process of Schumpeterian creative destruction as it unfolds (Beinhocker). The large production, high development cost, proprietary intellectual property and systems based business model is not likely to survive, other than as niche areas. More experimental, discovery-focused, fast-development-then-scale-up based business models are more likely to fit the new ecology. Social Network Markets & Novelty Bundling MarketsThe growth of variety and diversity of choice that comes with this change in the way media is consumed to reflect a reallocation of consumption toward smaller more bite-sized, lower valued chunks (the Alchian-Allen effect) presents consumers with a problem, namely that they have to make more choices over novelty. Choice over novelty is difficult for consumers because it is experimental and potentially costly due to risk of mistakes (Earl), but it also presents entrepreneurs with an opportunity to seek to help solve that problem. The problem is a simple consequence of bounded rationality and time scarcity. It is equivalent to saying that the cost of choice rises monotonically with the number of choices, and that because there is no way to make a complete rational choice, agents will use decision or choice heuristics. These heuristics can be developed independently by the agents themselves through experience, or they can be copied or adopted from others (Earl and Potts). What Potts et al call “social network markets” and what Potts calls “novelty bundling markets” are both instances of the latter process of copying and adoption of decision rules. Social network markets occur when agents use a “copy the most common” or “copy the highest rank” meta-level decision rule (Bentley et al) to deal with uncertainty. Social network markets can be efficient aggregators of distributed information, but they can also be path-dependent, and usually lead to winner-take all situations and dynamics. These can result in huge pay-offs differentials between first and second or fifth place, even when the initial quality differentials are slight or random. Diversity, rapid experimentation, and “fast-failure” are likely to be effective strategies. It also points to the role of trust and reputation in using adopted decision rules and the information economics that underlies that: namely that specialization and trade applies to the production and consumption of information as well as commodities. Novelty bundling markets are an entrepreneurial response to this problem, and observable in a range of new media and creative industries contexts. These include arts, music or food festivals or fairs where entertainment and sociality is combined with low opportunity cost situations in which to try bundles of novelty and connect with experts. These are by agents who developed expert preferences through investment and experience in consumption of the particular segment or domain. They are expert consumers and are selling their “decision rules” and not just the product. The more production and consumption of media and digital information goods and services experiences the Alchian-Allen effect, the greater the importance of novelty bundling markets. Intellectual Property & Regulation A further implication is that rent-seeking solutions may also emerge. This can be seen in two dimensions; pursuit of intellectual property (Boldrin and Levine); and demand for regulations (Stigler). The Alchian-Allen induced shift will affect markets and business models (and firms), and because this will induce strategic defensive and aggressive responses from different organizations. Some organizations will seek to fight and adapt to this new world through innovative competition. Other firms will fight through political connections. Most incumbent firms will have substantial investments in IP or in the business model it supports. Yet the intellectual property model is optimized for high-quality large volume centralized production and global sales of undifferentiated product. Much industrial and labour regulation is built on that model. How governments support such industries is predicated on the stability of this model. The Alchian-Allen effect threatens to upset that model. Political pushback will invariably take the form of opposing most new business models and the new entrants they carry. Conclusion I have presented here a lesser-known but important theorem in applied microeconomics – the Alchian-Allen effect – and explain why its inverse is central to understanding the evolution of new media industries, and also why cute animals proliferate on the Internet. The theorem states that when a fixed cost is added to substitute goods, consumers will shift to the higher quality item (now relatively less expensive). The theorem also holds in reverse, when a fixed cost is removed from substitute items we expect a shift to lower quality consumption. The Internet has dramatically lowered fixed costs of access to media consumption, and various development platforms have similarly lowered the costs of production. Alchian-Allen predicts a shift to lower-quality, ”bittier” cuter consumption (Cowen). References Alchian, Arman, and William Allen. Exchange and Production. 2nd ed. Belmont, CA: Wadsworth, 1967. Anderson, Chris. Makers. New York: Crown Business, 2012. Banks, John, and Jason Potts. "Consumer Co-Creation in Online Games." New Media and Society 12.2 (2010): 253-70. Beinhocker, Eric. Origin of Wealth. Cambridge, Mass.: Harvard University Press, 2005. Bentley, R., et al. "Regular Rates of Popular Culture Change Reflect Random Copying." Evolution and Human Behavior 28 (2007): 151-158. Borcherding, Thomas, and Eugene Silberberg. "Shipping the Good Apples Out: The Alchian and Allen Theorem Reconsidered." Journal of Political Economy 86.1 (1978): 131-6. Cowen, Tyler. Create Your Own Economy. New York: Dutton, 2009. (Also published as The Age of the Infovore: Succeeding in the Information Economy. Penguin, 2010.) Cowen, Tyler, and Alexander Tabarrok. "Good Grapes and Bad Lobsters: The Alchian and Allen Theorem Revisited." Journal of Economic Inquiry 33.2 (1995): 253-6. Cuellar, Steven. "Sex, Drugs and the Alchian-Allen Theorem." Unpublished paper, 2005. 29 Apr. 2014 ‹http://www.sonoma.edu/users/c/cuellar/research/Sex-Drugs.pdf›.Earl, Peter. The Economic Imagination. Cheltenham: Harvester Wheatsheaf, 1986. Earl, Peter, and Jason Potts. "The Market for Preferences." Cambridge Journal of Economics 28 (2004): 619–33. Eid, Jean, Travis Ng, and Terence Tai-Leung Chong. "Shipping the Good Horses Out." Wworking paper, 2012. http://homes.chass.utoronto.ca/~ngkaho/Research/shippinghorses.pdf Potts, Jason, et al. "Social Network Markets: A New Definition of Creative Industries." Journal of Cultural Economics 32.3 (2008): 166-185. Quiggin, John, and Jason Potts. "Economics of Non-Market Innovation & Digital Literacy." Media International Australia 128 (2008): 144-50. Razzolini, Laura, William Shughart, and Robert Tollison. "On the Third Law of Demand." Economic Inquiry 41.2 (2003): 292–298. Staten, Michael, and John Umbeck. “Shipping the Good Students Out: The Effect of a Fixed Charge on Student Enrollments.” Journal of Economic Education 20.2 (1989): 165-171. Stigler, George. "The Theory of Economic Regulation." Bell Journal of Economics 2.1 (1971): 3-22. Thornton, Mark. The Economics of Prohibition. Salt Lake City: University of Utah Press, 1991.Thornton, Mark. "The Potency of Illegal Drugs." Journal of Drug Issues 28.3 (1998): 525-40.