Catalog
| Issuer | Kalchedon (Bithynia) |
|---|---|
| Year | 240 BC - 220 BC |
| Type | Standard circulation coin |
| Value | Gold Stater (20) |
| Currency | Attic drachm |
| Composition | Gold |
| Weight | 8.31 g |
| Diameter | 17.5 mm |
| Thickness | |
| Shape | Round (irregular) |
| Technique | Hammered |
| Orientation | Variable alignment ↺ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Marinescu#73, HGC 7#506 |
| Obverse description | Diademed head of the deified Alexander right, with horn of Ammon. |
|---|---|
| Obverse script | |
| Obverse lettering | |
| Reverse description | Athena enthroned left, left arm resting on shield, holding Nike in right hand, diagonal spear behind. In inner left field and exergue, monogram. |
| Reverse script | Greek |
| Reverse lettering | ΒΑΣΙΛΕΩΣ ΛΥΣΙΜΑΧΟΥ |
| Edge | |
| Mint | Calchedon, Bithynia, modern-day Kadıköy, Turkey |
| Mintage | ND (240 BC - 220 BC) |
| Numisquare ID | 1123658687 |
| Additional information |
Historical Context: This gold stater, issued by Kalchedon (240-220 BC), is a posthumous coinage "in the name of Lysimachus," former King of Thrace. Lysimachus's original staters established a highly esteemed international currency. Kalchedon, a vital Bithynian city, continued striking these types long after Lysimachus's death (281 BC). This reflects the enduring prestige and economic stability of the type, underscoring Kalchedon's strategic importance on the Bosporus amidst shifting Hellenistic power.
Artistry: The obverse features the idealized, diademed head of Alexander the Great with the horn of Ammon, a powerful symbol of divine kingship initiated by Lysimachus. This iconic portrait adheres to the refined Late Classical/Early Hellenistic artistic tradition, emphasizing regal authority and idealized beauty. The reverse depicts Athena Nikephoros seated left, holding Nike and resting her arm on a shield. No specific engraver is identified, yet the design maintains the high artistic standards of original Lysimachus issues, reflecting Kalchedon's mint artisans' skill.
Technical/Grading: Struck in gold (8.31 gg, 17.5 mm), this stater typically exhibits good strike quality, though minor die wear or striking inconsistencies can occur. Key high-points for evaluation include Alexander's hair and diadem on the obverse, and Athena's head, the figure of Nike, and the shield's ornamentation on the reverse. A well-preserved example will show sharp detail in these areas, with clear rendering of any monograms or legends. The weight adheres precisely to the Attic standard, crucial for its international currency acceptance.