Hemiobol

Issuer Adramyttion
Year 357 BC - 352 BC
Type Standard circulation coin
Value Hemiobol (1⁄12)
Currency Drachm
Composition Silver
Weight 0.45 g
Diameter 8.5 mm
Thickness
Shape Round (irregular)
Technique Hammered, Incuse
Orientation
Engraver(s)
In circulation to
Reference(s)
Obverse description Helmeted head of Athena facing right.
Obverse script
Obverse lettering
Reverse description Forepart of Pegasus facing left. Inscription OPONTΛ in exergue. All within incuse square.
Reverse script Greek
Reverse lettering OPONTΛ
Edge
Mint
Mintage ND (357 BC - 352 BC) - -
Numisquare ID 4239293270
Additional information

Historical Context: This silver hemiobol was issued by Adramyttion, an important Aeolian Greek city in Mysia, Asia Minor, during 357-352 BC. This era saw the Achaemenid Persian Empire's waning influence and the rise of powerful local satraps. Adramyttion, with its significant harbor, navigated complex political currents, likely under regional dynasts such as Mausolus of Caria. The issuance of this civic coinage underscores Adramyttion's economic vitality and its limited autonomy in managing local currency and trade.

Artistry: Specific engraver details are not recorded for this diminutive denomination, which belongs to the Late Classical Greek stylistic school. Typical hemiobol designs from this period and region often feature a local deity's head, a nymph, or an animal protome on the obverse, paired with a civic emblem on the reverse. These miniature artworks, despite their size, reflect prevalent artistic conventions, emphasizing idealized forms and intricate details, a testament to the die-cutters' skill.

Technical/Grading: This hemiobol, weighing 0.45 grams and measuring 8.5 millimeters, represents a minute fraction of the ancient monetary system. Key high-points, like hair or musculature, are extremely delicate and prone to wear. Small flans frequently exhibit strike imperfections, including off-center or weak strikes, due to rapid production. The fabric is typically compact but can be irregular, with varying striking pressure often leading to areas of flatness even on uncirculated examples.

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