目录
查看完整图片 — 免费注册
使用Google继续 — 免费
或用邮箱注册
为什么需要注册？只是为了防止机器人访问我们的目录。您的邮箱完全保密——我们绝不会分享或在未经您许可的情况下发送任何内容。我们向您保证！
| 正面描述 | Central crowned baroque coat of arms of Portugal, featuring the distinctive quinas (five escutcheons) arrangement within an ornate cartouche, flanked by elaborate scrollwork and foliate mantling. The royal crown surmounts the shield at the top of the composition. The circular legend is divided around the crown, reading JOANNES DEI GRATIA in Latin characters. The overall design reflects the late baroque heraldic style typical of the Joannine period. |
|---|---|
| 正面文字 | 登录 以查看详情 |
| 正面铭文 | 登录 以查看详情 |
| 背面描述 | 登录 以查看详情 |
| 背面文字 | Latin |
| 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 |
João assumed the role of Prince Regent in 1799 when his mother, Maria I, was declared mentally unfit to rule. The 1812–1813 copper coinage was struck under extraordinary circumstances: the Portuguese court had fled to Brazil in 1807 ahead of Napoleonic forces, and the Lisbon mint was operating under a kingdom effectively governed from Rio de Janeiro. Metropolitan Portuguese coinage of this period is scarce precisely because wartime occupation disrupted normal minting cycles — French forces under Junot had only recently been expelled following the Convention of Sintra in 1808.