Chalkon - Ptolemy IX Cleopatra III

Issuer Ptolemaic Kingdom
Year 116 BC - 107 BC
Type Standard circulation coin
Value Hemiobol (1⁄12)
Currency Drachm (204 – 30 BC)
Composition Bronze
Weight 3.8 g
Diameter 18 mm
Thickness
Shape Round (irregular)
Technique Hammered
Orientation Variable alignment ↺
Engraver(s)
In circulation to
Reference(s) SvoronosPt#1718 Copenhagen#678-680
Obverse description Head of Zeus Ammon facing right.
Obverse script
Obverse lettering
Reverse description Double cornucopia bound with fillet.
Reverse script Greek
Reverse lettering Σ - Ω Θ - Ε
Edge
Mint Alexandria, Egypt
Cyrene, Cyrenaica, Libya
Mintage ND (116 BC - 107 BC) - -
Numisquare ID 1327010980
Additional information

Historical Context: This chalkon was issued during a turbulent period of the Ptolemaic Kingdom, specifically the joint reign of Ptolemy IX Soter II and his mother Cleopatra III (116-107 BC). Their relationship was marked by intense dynastic rivalry, with Cleopatra III often asserting dominance. This bronze coinage served as the essential medium for daily transactions, reflecting the economic realities of a state grappling with internal strife and growing Roman influence. Its issuance underscores the continued need for stable currency despite political instability.

Artistry: While specific engravers for such bronze issues remain anonymous, the coin adheres to the late Hellenistic Egyptian stylistic school. The obverse, typical for Svoronos 1718, features a diademed head of Zeus Ammon, rendered with idealized features blending Greek mythological representation and Egyptian religious syncretism. The reverse consistently displays the iconic Ptolemaic eagle, standing left with wings closed, often accompanied by control marks or symbols, symbolizing dynastic authority and the kingdom's enduring power.

Technical/Grading: Given its bronze composition and small module, this chalkon typically exhibits variable strike quality. High-points on the obverse, such as Zeus Ammon's beard and diadem, or the eagle's breast and wing shoulder on the reverse, are often susceptible to flatness or weak striking. Flans are frequently irregular, and centering can be off. Preservation is often challenged by environmental factors, leading to patination or corrosion, which can obscure finer details. Collectors prioritize well-centered examples with strong strikes and minimal surface degradation.

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