Tetrachalkon

Issuer Eumeneia
Year 200 BC - 133 BC
Type Standard circulation coin
Value Tetrachalkon (1⁄12)
Currency Drachm
Composition Copper
Weight 3.9 g
Diameter 15 mm
Thickness
Shape Round (irregular)
Technique Hammered
Orientation
Engraver(s)
In circulation to
Reference(s) BMC Greek#1-4, SNG Copenhagen#377-378, GCV#5138
Obverse description Laureate head of Zeus right
Obverse script
Obverse lettering
Reverse description Legend in two lines within oak-wreath
Reverse script Greek
Reverse lettering ΕΥΜΕ ΝΕΩΝ
Edge
Mint
Mintage ND (200 BC - 133 BC) - -
Numisquare ID 1373236560
Additional information

Historical Context: This tetrachalkon was issued by Eumeneia, a Phrygian city, between 200 and 133 BC, a period of significant Hellenistic influence. Named after Eumenes II of Pergamon, its coinage highlights the Attalid dynasty's sway over Asia Minor following Seleucid decline. This bronze denomination served as vital local currency, reflecting Eumeneia's semi-autonomous status. Production ceases around the Attalid kingdom's bequest to Rome, marking a profound geopolitical shift.

Artistry: While no specific engraver is known, this coin exemplifies the Hellenistic stylistic school, blending classical naturalism with dynamic expression. The obverse typically features a finely rendered head of Dionysos or a Maenad, with ivy in hair, conveying divine energy and local cultic importance. The reverse commonly displays a panther, Dionysos' sacred animal, frequently shown standing or walking, its form robust and lively. Despite the small flan, the designs demonstrate competent artistry typical of civic issues from this era.

Technical/Grading: This copper tetrachalkon, weighing approximately 3.9 grams and measuring 15 millimeters, is a relatively small denomination. High points for preservation and strike quality typically include the facial features and hair details on the obverse deity, and the musculature and attributes of the reverse animal. Bronze coinage from this period often exhibits off-center strikes and irregular flans. A well-centered strike with full details, especially finer hair and body elements, would command a premium. Surface condition and patination are also critical grading factors.

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