Diobol

Đơn vị phát hành Rubi
Năm 325 BC - 275 BC
Loại Standard circulation coin
Mệnh giá Diobol (⅓)
Tiền tệ Drachm
Chất liệu Silver
Trọng lượng 1.02 g
Đường kính 12 mm
Độ dày
Hình dạng Round (irregular)
Kỹ thuật Hammered
Hướng Variable alignment ↺
Nghệ nhân khắc
Lưu hành đến
Tài liệu tham khảo HN Italy#808 , SNG ANS 1#717 France#1380-1381 , SNG Delepierre#184 , SNG Copenhagen#670
Mô tả mặt trước Head of Athena wearing Corinthian helmet right.
Chữ viết mặt trước
Chữ khắc mặt trước
Mô tả mặt sau Ear of barley, cornucopia right.
Chữ viết mặt sau Greek
Chữ khắc mặt sau ΣΙ PY
Cạnh
Xưởng đúc
Số lượng đúc ND (325 BC - 275 BC) - -
ID Numisquare 9458141460
Thông tin bổ sung

Historical Context: Rubi, an ancient Peucetian city in Apulia, Magna Graecia, issued this silver diobol between 325 BC and 275 BC. This period marks a tumultuous era in Southern Italy, characterized by the waning influence of independent Greek city-states and the burgeoning power of Rome. Rubi's coinage reflects its economic vitality and cultural autonomy within a complex geopolitical landscape, navigating interactions with neighboring Italic tribes and the broader Hellenistic world. The issuance of this small denomination underscores local commercial activity and the city's continued participation in the vibrant Hellenistic economy.

Artistry: The artistic execution of this diobol, while lacking a known engraver, firmly aligns with the Hellenistic stylistic school prevalent in Magna Graecia. Coinage from Rubi often features sophisticated Greek iconography, such as the head of Athena or Herakles on the obverse, rendered with naturalism. The reverse typically displays an owl or other local symbols, accompanied by the ethnic inscription "RYBA". Despite its diminutive 12-millimeter size, this coin presented a miniature canvas for skilled die-engravers, showcasing the artistic conventions and civic affiliations of the city-state.

Technical/Grading: Weighing 1.02 grams and struck in silver, this diobol represents a standard fractional denomination. For grading, key high-points include the highest relief areas of the obverse deity's coiffure or headwear, and the central elements of the reverse device. Technical strike qualities often vary on small flans; while dies were expertly cut, issues like off-centering, incomplete strikes, or minor planchet irregularities are common. A well-struck example exhibits full details, good centering, and minimal flan defects, indicating careful production.

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