Danh mục
| Đơn vị phát hành | Zanzibar |
|---|---|
| Năm | 1882 |
| Loại | Standard circulation coin |
| Mệnh giá | 1/2 Riyal (1/2 ZZY) |
| Tiền tệ | Ryal (1882-1908) |
| Chất liệu | Silver |
| Trọng lượng | |
| Đường kính | |
| Độ dày | |
| Hình dạng | Round |
| Kỹ thuật | Milled |
| Hướng | |
| Nghệ nhân khắc | |
| Lưu hành đến | |
| Tài liệu tham khảo | KM#3 |
| Mô tả mặt trước | |
|---|---|
| Chữ viết mặt trước | Arabic |
| Chữ khắc mặt trước | |
| Mô tả mặt sau | |
| Chữ viết mặt sau | Arabic |
| Chữ khắc mặt sau | |
| Cạnh | |
| Xưởng đúc | |
| Số lượng đúc |
1299 (1882) - ١٢٩٩ - |
| ID Numisquare | 1524039380 |
| Thông tin bổ sung |
Historical Context: The 1882 1/2 Riyal was issued under Sultan Sayyid Barghash bin Said al-Busaidi (1870-1888), during Zanzibar's economic zenith as a major East African trading power. Barghash, a modernizing ruler, expanded infrastructure and consolidated influence. This coinage asserted Zanzibar's independent monetary authority amidst growing European geopolitical interest from Britain and Germany, underscoring the island's strategic importance.
Artistry: The coin's design merges traditional Islamic epigraphy with European minting precision. No specific engraver is known, but its quality suggests production by a European mint, likely the British Royal Mint. The obverse showcases Sultan Barghash's ornate Tughra, meticulously rendered in elegant Thuluth script, often within a decorative wreath. The reverse states "Nisf Riyal" (half riyal), "Zanzibar," and the Hijri date AH 1299, all in clear Arabic script, demonstrating sophisticated calligraphy.
Technical/Grading: This silver 1/2 Riyal typically exhibits a strong strike. High-points for grading include the intricate flourishes of the Sultan's Tughra and the wreath details on the obverse. On the reverse, sharpness of the Arabic script, especially vertical letter tops and diacritics, is vital. Minor weakness may occur on the highest points from metal flow, but overall definition is generally good. Planchet quality is high, and original luster often remains attractive for collectors.