© Stephen Album Rare Coins
© Stephen Album Rare Coins
1 Dirham - 'Ubayd Allah
175 (791) year| Silver | 2.90 g |
| Issuer | Emirate of Arminiya (Abbasid Caliphate) |
|---|---|
| Governor | Ubayd Allah ibn al-Mahdi (788-791) |
| Type | Standard circulation coin |
| Year | 175 (791) |
| Calendar | Islamic (Hijri) |
| Value | 1 Dirham (0.7) |
| Currency | Dinar (628/632-1598) |
| Composition | Silver |
| Weight | 2.90 g |
| Shape | Round (irregular) |
| Technique | Hammered |
| Demonetized | Yes |
| Updated | 2024-10-05 |
| Numista | N#388690 |
|---|---|
| Rarity index | 97% |
Reverse
Script: Arabic
Edge
Plain.
Interesting fact
The Abbasid Caliphate, which issued this coin, was known for its cultural and scientific achievements, and during its reign, many notable scholars and scientists emerged, including Al-Khwarizmi, who is considered one of the founders of algebra, and Al-Kindi, who made significant contributions to cryptography.