Lot Essay
Struck after al-Mamun blockaded al-Amin at Baghdad in 197 AH/812 AD.
Details
Abu-Musa Muhammad al-Amin (193-8 AH/809-13 AD), Dirham, 2.97g., struck at Madinat as-Salam, dated 198 AH/813 AD, rev. additional legends rabbi allah/al-Amin, three pellets below, extremely fine, very rare