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 | 登录 以查看详情 |
|---|---|
| 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 | Plain reverse field centred on the square perforation, bearing two Manchu script words divided by the central hole and read vertically: the left column reading 'Boo' and the right column reading 'Chuwan', identifying the Chengdu (Sichuan) Board of Revenue Mint. A sideways crescent symbol appears above the square hole as a mint-distinguishing mark. The reverse is otherwise unadorned within a plain inner and outer rim, consistent with standard Qing cast cash practice. |
| 背面文字 | 登录 以查看详情 |
| 背面铭文 | ᠪᠣᠣ ᠴᡠᠸᠠᠨ (Translation: Boo-chuwan) |
| 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 |
The Board of Revenue Mint at Chengdu operated under chronic supply pressure during the Xianfeng period, when the Taiping Rebellion severed key copper routes and forced provincial mints to substitute brass — a departure from the traditional cast bronze that collectors now use to distinguish Xianfeng issues by metal alone. The crescent mark on this piece is a reverse control symbol used to track output by furnace or shift, a bookkeeping device that inadvertently created the variety distinctions Hartill later catalogued.
Chengdu issues from this window are frequently better preserved than contemporary metropolitan output, Sichuan's relative insulation from the rebellion's worst disruptions keeping local commerce — and local coin handling — comparatively subdued.