Æ20

発行体 Isinda
年号 16 BC - 15 BC
種類 Standard circulation coin
額面
通貨 Drachm
材質 Bronze
重量 4.58 g
直径 20.0 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 SNG France#1577-1578
表面の説明 Laureate head of Zeus facing right
表面の文字体系
表面の銘文
裏面の説明 Horseman galloping right, spearing a serpent. Small I (date) behind
裏面の文字体系 Greek
裏面の銘文 ΙΣΙΝ
鋳造所
鋳造数 ND (16 BC - 15 BC) - Dated year 10 -
Numisquare ID 7439293110
追加情報

Historical Context: This Æ20 coin from Isinda, a significant city in Pisidia, Asia Minor, dates to 16-15 BC, placing it firmly within the early Augustan Principate. This period saw Augustus consolidating Roman power and establishing the Pax Romana. Isinda, like many Hellenistic cities in the region, maintained a degree of local autonomy, including the right to strike bronze coinage for internal circulation. These issues served essential economic functions, facilitating daily transactions within the city and its immediate environs, often reflecting Roman suzerainty subtly.

Artistry: The engraver of this provincial bronze remains anonymous, typical for local issues of the era. The stylistic school reflects a Graeco-Roman provincial tradition, blending lingering Hellenistic artistic conventions with the emerging pragmatic aesthetic of Roman imperial influence. While lacking the metropolitan refinement of contemporary Roman mints, Isindan dies often exhibit robust, functional artistry. Designs commonly featured local deities, civic symbols such as a cornucopia or eagle, or representations of city founders, executed with a directness characteristic of regional mints.

Technical/Grading: Struck in bronze, this 20mm module coin, weighing 4.58 grams, typically exhibits varying strike quality. High-points for wear include hair and facial features on any obverse portrait, and raised elements of the reverse design. A technically superior example would show a full, centered strike with minimal die wear, ensuring clarity of all design elements. Provincial bronzes often display irregular flans, off-centering, and weak strike due to less sophisticated minting practices.

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