Hemiobol

Issuer Pergamon
Year 133 BC - 27 BC
Type Standard circulation coin
Value Hemiobol (1⁄12)
Currency Drachm
Composition Copper
Weight 8.9 g
Diameter 20 mm
Thickness
Shape Round (irregular)
Technique Hammered
Orientation
Engraver(s)
In circulation to
Reference(s) BMC Greek#139, SNG Copenhagen#362
Obverse description Head of Athena to right, wearing Attic helmet, lettering below.
Obverse script Greek
Obverse lettering ΠΕΡΓΑΜΗΝ
(Translation: of Pergamon)
Reverse description Nike standing to right, crowning the city name with a wreath held in right hand, holding a palm branch with left hand.
Reverse script Greek
Reverse lettering ΠΕΡΓΑΜΗΝ
(Translation: of Pergmaon)
Edge
Mint
Mintage ND (133 BC - 27 BC) - -
Numisquare ID 8925276790
Additional information

Historical Context: This Hemiobol from Pergamon, dated 133 BC - 27 BC, marks the city's transition from an independent Attalid kingdom to a Roman province following Attalus III's bequest. Despite Roman suzerainty, Pergamon maintained significant local autonomy, including the right to mint coinage. The issuance of copper denominations like this Hemiobol highlights a robust local economy and the need for small change in daily commerce, reflecting Pergamon's continued vitality as a regional center under Roman administration.

Artistry: While the specific engraver is unknown, this Hemiobol's design follows Late Hellenistic stylistic traditions, gradually integrating Roman provincial art. Pergamon's coinage often depicted local deities like Athena Nikephoros or Asclepius, or civic emblems, emphasizing the city's rich cultural heritage. The artistry typically balances classical idealization with naturalism, characteristic of the period. Such imagery reinforced Pergamon's distinct identity within the Roman provincial system.

Technical/Grading: Struck in copper, this Hemiobol weighs 8.9 grams and measures 20 millimeters. For coins of this material and period, high-points prone to wear or incomplete strike typically include hair, facial features, or intricate drapery. Irregular flan quality and off-centering are common. A well-struck example would exhibit sharp details on both obverse and reverse, with a relatively full and round flan, indicating a robust module suitable for local circulation.

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