カタログ
| 発行体 | Beikthano Kingdom |
|---|---|
| 年号 | 100-600 |
| 種類 | Standard circulation coin |
| 額面 | |
| 通貨 | |
| 材質 | Tin |
| 重量 | 10 g |
| 直径 | 28 mm |
| 厚さ | |
| 形状 | Round (irregular) |
| 製造技法 | Hammered |
| 向き | Variable alignment ↺ |
| 彫刻師 | |
| 流通終了年 | |
| 参考文献 |
| 表面の説明 | |
|---|---|
| 表面の文字体系 | |
| 表面の銘文 | Rising sun` with six rays below and six others above a horizontal line; all in a circle of 27 points. |
| 裏面の説明 | |
| 裏面の文字体系 | |
| 裏面の銘文 | Temple; on both sides, swastika and damaru; below, three globules and above, the moon and the sun. |
| 縁 | |
| 鋳造所 | |
| 鋳造数 |
ND (100-600) - - |
| Numisquare ID | 5075438990 |
| 追加情報 |
Historical Context: This '1 Unit' tin coin originates from the Beikthano Kingdom, a prominent Pyu city-state in ancient Myanmar, flourishing from the 1st to 5th centuries CE. Beikthano was a vital urban and trade hub, crucial for the region's cultural development, particularly as an early center of Theravada Buddhism. This coinage signifies a pivotal era of indigenous monetary development, predating later unified Burmese kingdoms and demonstrating the Pyu's economic sophistication and engagement with Indian cultural influences.
Artistry: The coin's artistry, likely by local artisans, reflects the early Pyu stylistic school, heavily influenced by Indian iconography. Typical designs feature a prominent rising sun and crescent moon (Chandra-Surya) motif on one side, symbolizing cosmic order. The reverse commonly displays an auspicious Srivatsa symbol, representing prosperity, or a stylized temple/stupa, underscoring Buddhist leanings. Execution is generally simple, prioritizing symbolic representation over intricate detail, characteristic of early Southeast Asian numismatics.
Technical/Grading: Struck in tin, a relatively soft metal, this 10-gram, 28-millimeter coin often shows varied strike quality. High-points for wear include the central rays of the sun, the crescent moon's tips, and the Srivatsa's intricate loops. Manual striking often results in irregular centering and uneven strike pressure, causing weaker details. The inherent softness of tin makes these coins susceptible to circulation wear and environmental degradation, frequently leading to significant loss of finer design elements.