Danh mục
| Đơn vị phát hành | Kalchedon (Bithynia) |
|---|---|
| Năm | 175 BC - 150 BC |
| Loại | Standard circulation coin |
| Mệnh giá | Tetradrachm (4) |
| Tiền tệ | Attic drachm |
| Chất liệu | Silver |
| Trọng lượng | 15.9 g |
| Đường kính | 31 mm |
| Độ dày | |
| Hình dạng | Round (irregular) |
| Kỹ thuật | Hammered |
| Hướng | Variable alignment ↺ |
| Nghệ nhân khắc | |
| Lưu hành đến | |
| Tài liệu tham khảo | Marinescu#150, HGC 7#530 |
| Mô tả mặt trước | Diademed head of the deified Alexander right, with horn of Ammon. |
|---|---|
| Chữ viết mặt trước | |
| Chữ khắc mặt trước | |
| Mô tả mặt sau | Athena Nikephoros seated left, left arm resting on shield, transverse spear in background; ΑΠΟΛΛΑ to inner left; ear of wheat and ΚΑΛΧΑ in the exergue. |
| Chữ viết mặt sau | Greek |
| Chữ khắc mặt sau |
ΒΑΣΙΛΕΩΣ ΛΥΣΙΜΑΧΟY ΑΠΟΛΛΑ ΚΑΛΧΑ |
| Cạnh | |
| Xưởng đúc | Calchedon, Bithynia, modern-day Kadıköy, Turkey |
| Số lượng đúc | ND (175 BC - 150 BC) |
| ID Numisquare | 6371078667 |
| Thông tin bổ sung |
Historical Context: This silver tetradrachm, struck by Kalchedon in Bithynia between 175 and 150 BC, is a posthumous issue bearing the name and types of Lysimachus, one of Alexander the Great's diadochi and King of Thrace (d. 281 BC). Its production long after Lysimachus's death underscores the enduring trust and widespread acceptance of his coinage standard in the Hellenistic world. Kalchedon, a significant city on the Propontis, strategically located for trade, adopted these types to facilitate commerce and assert its economic standing during a period of shifting regional powers and increasing Roman influence in the East. These issues provided a stable and recognized currency for international exchange.
Artistry: The coin adheres to the established Hellenistic artistic tradition of Lysimachean coinage. The obverse features a finely rendered head of the deified Alexander the Great, facing right, adorned with a diadem and the ram's horn of Ammon, symbolizing his divine parentage. This idealized portraiture is characteristic of the period, emphasizing majesty and divine favor. The reverse displays Athena enthroned left, holding a small Nike (victory) in her outstretched hand, while resting her arm on a shield with a spear behind. The legend "BASILEOS LYSIMACHOU" (of King Lysimachus) surrounds the figure, often accompanied by Kalchedon's specific mint marks or monograms in the field or exergue, identifying its origin.
Technical/Grading: Struck in silver, this tetradrachm weighs 15.9 grams and measures 31 millimeters, consistent with the standard for such issues, though slightly lighter than the initial Attic standard. For optimal preservation, collectors seek a strong strike on both obverse and reverse, ensuring full detail on Alexander's hair, diadem, and the ram's horn, as well as Athena's drapery, facial features, and the small figure of Nike. Well-centered examples with minimal flan defects and attractive toning are highly prized. Key high-points susceptible to wear include Alexander's forehead and the top of the ram's horn, and on the reverse, Athena's knee and the details of Nike's wings.