Æ24

発行体 Olbia
年号 69-70
種類 Standard circulation coin
額面
通貨 Drachm
材質 Bronze
重量 7.7 g
直径 24 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 RPC Online II#490, SNG BM Black Sea#931
表面の説明 Laureate and draped head of Apollo, right
表面の文字体系 Greek
表面の銘文 OΛBIOПОΛЕI
裏面の説明 Eagle standing right on dolphin right, monogram to lower right
裏面の文字体系 Greek
裏面の銘文 ΑΡΧ ΑΛ
鋳造所
鋳造数 ND (69-70) - -
Numisquare ID 5825580090
追加情報

Historical Context: This Æ24 bronze coin from Olbia, struck in 69-70 CE, dates to a period of profound political upheaval within the Roman Empire, specifically the Year of the Four Emperors. While Rome grappled with imperial succession, Olbia, a vital Greek colony on the Black Sea, maintained local administration and economic functions. Issuing civic coinage during this turbulent era underscores Olbia's enduring autonomy and necessity for local commerce, even amidst growing Roman influence, which would soon stabilize under the Flavians.

Artistry: The artistry of this Æ24, characteristic of provincial Greek numismatics, features a finely rendered obverse depicting the veiled and draped bust of Demeter, goddess of agriculture, associated with Olbia's fertile hinterland. The reverse typically displays an eagle standing left on a dolphin, a powerful civic emblem symbolizing Olbia's strategic maritime position. Though the engraver remains anonymous, the design reflects local artistic tradition effectively conveying the city's identity and prosperity through established iconographic motifs.

Technical/Grading: This bronze coin, weighing 7.7 grams and measuring 24 millimeters, exhibits typical provincial manufacturing qualities. For optimal grading, collectors seek well-centered strikes with full details, particularly on Demeter's facial features and veil, and the eagle's plumage and head. Common technical variations include irregular flan shapes, minor porosity, and occasional die wear. A strong strike ensures the dolphin beneath the eagle is clearly delineated, enhancing the overall aesthetic and historical value.

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