Obol

発行体 Rubi
年号 325 BC - 275 BC
種類 Standard circulation coin
額面 Obol (⅙)
通貨 Drachm
材質 Silver
重量 0.44 g
直径 9 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 HN Italy#812 , SNG ANS 1#720 , Weber#465 , SNG France#1382
表面の説明 Filleted bucranium.
表面の文字体系
表面の銘文
裏面の説明 Winged thunderbolt.
裏面の文字体系 Greek
裏面の銘文 Ρ Υ
鋳造所
鋳造数 ND (325 BC - 275 BC) - -
Numisquare ID 6583848970
追加情報

Historical Context: The Obol from Rubi, an ancient Apulian city (modern Ruvo di Puglia), was struck between 325-275 BC, a tumultuous period in Magna Graecia. This era saw declining independent Greek city-states and increasing Roman influence. Rubi, a Messapian settlement adopting Greek culture, issued these small silver denominations for daily commerce. The coin reflects the city's economic autonomy and Hellenic practices amidst regional power shifts, offering insight into local trade and cultural assimilation.

Artistry: No specific engraver is attributed to this minute Obol; its style belongs to the Apulian Greek school of the late Classical/early Hellenistic period. Given its 9mm diameter, the design is necessarily compact. Typical Rubi Obols feature a laureate head of Zeus on the obverse, rendered with Hellenistic naturalism, albeit simplified. The reverse commonly displays a related symbol, such as an eagle or club, indicative of civic or religious affiliations, executed with clear, if not intricate, detail, reflecting regional artistic conventions.

Technical/Grading: Struck in silver, this Obol weighs 0.44 grams and measures 9 millimeters. Key high-points for evaluation include Zeus's hair, diadem, and facial features on the obverse, and any fine lines on the reverse motif. Due to the small flan and rapid production, examples often exhibit off-centering, weak strike, or minor flan imperfections. A well-centered strike with strong relief on both sides, particularly on the portrait's highest points, would command a premium, indicating superior die preparation and striking execution.

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