© Rojomano
© Rojomano
Fractional Dirham - Al-Qadir Yahya II ND
| Billon | 0.65 g | 12 mm |
| Issuer | Taifa of Toledo (Al-Andalus and Ceuta) |
|---|---|
| Emir | Yahya II al-Qadir (القادر يحيى بن إسماعيل بن المأمون) (1075-1080, 1081-1085) |
| Type | Standard circulation coin |
| Years | 1075-1085 |
| Value | B ¼ Dirham (0.25) |
| Composition | Billon |
| Weight | 0.65 g |
| Diameter | 12 mm |
| Thickness | 1.2 mm |
| Shape | Round (irregular) |
| Technique | Hammered |
| Orientation | Variable alignment ↺ |
| Demonetized | Yes |
| Updated | 2024-10-05 |
| Numista | N#326578 |
|---|---|
| Rarity index | 93% |
One interesting fact about the Fractional Dirham - Al-Qadir Yahya II ND (1075-1085) from Taifa of Toledo (Al-Andalus and Ceuta) is that it was made of Billon, a type of alloy that was commonly used in the Middle Ages for coinage. Billon is a mixture of silver and copper, with a small amount of other metals like lead or tin. The use of Billon in coinage was popular during this time period because it was less expensive than pure silver, but still maintained a level of durability and resistance to wear and tear. This coin, in particular, weighs 0.65 grams and is a standard circulation coin, indicating that it was widely used in everyday transactions during its time.
