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| 正面描述 | 登录 以查看详情 |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | 登录 以查看详情 |
| 背面描述 | Central device features a large armillary sphere rendered in fine relief, depicting meridian and parallel lines intersected by a diagonal band, evoking Portugal's maritime heritage. The sphere occupies nearly the full diameter of the inner field. A continuous Latin legend encircles the sphere along the outer border, reading clockwise from the upper portion of the coin. |
| 背面文字 | 登录 以查看详情 |
| 背面铭文 | 登录 以查看详情 |
| 边缘 | 登录 以查看详情 |
| 铸币厂 | 登录 以查看详情 |
| 铸造量 | 登录 以查看详情 |
| 附加信息 |
In 1854, Portuguese colonial authorities applied a small crown countermark to circulating copper in São Tomé and Príncipe as a revalidation measure — a common administrative response to chronic coin shortages in Atlantic island territories where metropolitan supply was erratic and local populations routinely used whatever coinage came to hand. The host coins were typically earlier Portuguese provincial issues, countermarked to authorize continued circulation at a fixed value rather than withdraw and replace them.
The Gomes P5.14 reference places this among a documented series of crown punches, distinguishable by punch diameter and placement from later revalidation campaigns on the same islands.