Tetrachalkon

発行体 Perrhaiboi
年号 400 BC - 350 BC
種類 Standard circulation coin
額面 Tetrachalkon (1⁄12)
通貨 Drachm
材質 Bronze
重量 8.54 g
直径 21.0 mm
厚さ
形状 Round (irregular)
製造技法 Hammered
向き
彫刻師
流通終了年
参考文献 BCD Thessaly I#1244, BCD Thessaly II#556, HGC 4#156, Rogers#438-439
表面の説明 Veiled head of Hera facing, turned slightly to the left, wearing necklace
表面の文字体系
表面の銘文
裏面の説明 Zeus, nude, standing facing, head turned to left. holding thunderbolt in his right hand and long scepter in his left
裏面の文字体系 Greek
裏面の銘文 ΠΕΡΡΑΙΒΩΝ
鋳造所
鋳造数 ND (400 BC - 350 BC) - -
Numisquare ID 3000351650
追加情報

Historical Context: The Perrhaiboi, an ancient Thessalian tribe, issued this Tetrachalkon between 400-350 BC, placing it in the Late Classical period. During this era, Thessaly faced political fragmentation and external pressures from both Macedon and other Greek city-states. The issuance of bronze coinage, like this Tetrachalkon, underscores the Perrhaiboi's economic autonomy and their need for smaller denominations to facilitate local commerce, distinct from larger silver issues used for broader trade. It reflects a period of tribal identity amidst regional power shifts.

Artistry: Artistically, this Tetrachalkon belongs to the Late Classical Greek school, characterized by a developing naturalism and refined detail. While a specific engraver is unknown for such bronze issues, the craftsmanship would typically reflect the regional Thessalian style. Common designs for the Perrhaiboi and their neighbors often featured local deities, heroes, or symbols pertinent to their identity and territory. The obverse might depict a laureate head, while the reverse could showcase a horse, a prevalent symbol of Thessalian cavalry and wealth, executed with a sense of classical balance and proportion.

Technical/Grading: From a technical standpoint, this bronze Tetrachalkon, weighing 8.54 grams and measuring 21.0 mm, typically exhibits characteristics of contemporary bronze minting. High-points susceptible to wear would include intricate hair details, prominent facial features, or the musculature of any animal depicted. Strike quality on bronze issues could vary, often showing less precision than silver, with potential for slight off-centering or areas of weaker impression due to the striking process. The flan itself might display minor irregularities, common for the period's bronze production.

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