Catalog
| Issuer | Kalchedon (Bithynia) |
|---|---|
| Year | 270 BC - 260 BC |
| Type | Standard circulation coin |
| Value | Drachm (1) |
| Currency | Attic drachm |
| Composition | Silver |
| Weight | 4.11 g |
| Diameter | 19 mm |
| Thickness | |
| Shape | Round (irregular) |
| Technique | Hammered |
| Orientation | Variable alignment ↺ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Marinescu#6, SNG BM Black Sea#132, SNG Berry#910, SNG von Aulock#489 |
| Obverse description | Diademed head of the deified Alexander right, with horn of Ammon. |
|---|---|
| Obverse script | |
| Obverse lettering | |
| Reverse description | Athena Nikephoros seated left, left arm resting on shield, transverse spear in background; monogram to inner left and ear of wheat in the exergue. |
| Reverse script | Greek |
| Reverse lettering |
ΚΑΛΧΑ ΔΟΝΙΩΝ |
| Edge | |
| Mint | Calchedon, Bithynia, modern-day Kadıköy, Turkey |
| Mintage | ND (270 BC - 260 BC) |
| Numisquare ID | 6837491230 |
| Additional information |
Historical Context: This silver drachm, issued by the city of Kalchedon (Chalcedon) in Bithynia between 270 and 260 BC, belongs to the extensive posthumous coinage struck in the name of Lysimachus, one of Alexander the Great's Diadochi. Though Lysimachus died in 281 BC, his iconic coin types continued to be produced by various cities and rulers, particularly in Asia Minor and Thrace, for decades after his demise. Kalchedon, a strategically vital port city on the Bosporus, likely issued these coins to maintain commercial stability and assert its economic standing during a period of shifting Hellenistic power dynamics, associating itself with the prestige and recognized currency standard established by Lysimachus.
Artistry: The design adheres faithfully to the established Lysimachean royal coinage, a hallmark of the early Hellenistic stylistic school. The obverse features a masterfully rendered head of the deified Alexander the Great, depicted with the ram's horn of Ammon, symbolizing his divine parentage and world-conquering status. The reverse typically portrays Athena Nikephoros, enthroned, holding a small Nike figure, a spear, and a shield. While specific engravers are rarely identifiable for these civic issues, the quality of execution could vary between workshops. Kalchedon's issues often incorporate a civic monogram, such as KΛ or a bull symbol, within the reverse field, distinguishing them from other mints.
Technical/Grading: Struck on a silver flan weighing 4.11 grams and measuring 19 millimeters, this drachm conforms to the Attic standard prevalent in the region. Key high-points for wear assessment on the obverse include Alexander's hair, forehead, and the tip of the Ammon horn. On the reverse, Athena's knee, face, the small Nike figure, and the details of her shield are most susceptible to abrasion. The technical strike quality can vary, with some examples exhibiting excellent centering and full detail, while others may show minor flan irregularities, off-center strikes, or die wear. The fabric is generally robust, indicative of durable civic coinage.