Hemiobol

発行体 Mantinea (Arkadia)
年号 420 BC - 385 BC
種類 Standard circulation coin
額面 Hemiobol (1⁄12)
通貨 Aeginetic drachm
材質 Silver
重量 0.38 g
直径 7.5 mm
厚さ
形状 Round (irregular)
製造技法 Hammered
向き Variable alignment ↺
彫刻師
流通終了年
参考文献 Peloponnesos#1474 , Traité III#962-963 , BMC Greek#13 , HGC 5#904 , Jameson#1263
表面の説明 Acorn.
表面の文字体系
表面の銘文
裏面の説明 Large letter E (denomination mark).
裏面の文字体系 Greek
裏面の銘文 ΜΑΝ
鋳造所
鋳造数 ND (420 BC - 385 BC) - -
Numisquare ID 2691269830
追加情報

Historical Context: Mantinea, a prominent Arkadian city, issued this silver Hemiobol between 420 BC and 385 BC, a period of intense political upheaval in Greece. This era included the Peloponnesian War and its aftermath, during which Mantinea frequently navigated complex alliances, often opposing Spartan dominance. The minting of such small denominations highlights Mantinea's economic autonomy and the necessity for coinage in daily commerce, reflecting the city's resilience before its eventual dismantling by Sparta in 385 BC.

Artistry: The artistry of this Hemiobol reflects the Late Classical stylistic school, demonstrating refined naturalism despite its miniature scale. While no specific engraver is known, the dies were skillfully cut. Obverse designs for Mantinean fractional coinage often feature the head of Poseidon, a local patron deity, rendered with notable detail. The reverse typically bears a simpler civic emblem, such as a trident or the initial "M," executed with clear, compact lines.

Technical/Grading: Struck from 0.38 grams of silver on a compact 7.5 mm flan, this Hemiobol presents specific technical challenges. High-points, such as Poseidon's hair and facial features, are often the first to show wear or be incomplete due to striking pressure. Given the small module, off-center strikes are common, and a full design may not always be present. A premium example would exhibit strong detail, good centering, and minimal flan imperfections, though such perfection is rare for these fractional issues.

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