1 Tumân - Fatḥ Alī Qājār Type W, Yerevan mint

Yerevan — modern Yerevan, Armenia — was under Persian control at the time of this striking, administered as the Erivan Khanate and contested bitterly with Russia along the Caucasian frontier. The First Russo-Persian War had concluded in 1813 with the Treaty of Gulistan, which stripped Qajar Iran of much of the South Caucasus, but Erivan itself remained Persian until 1828. Coins from this mint in this window are consequently rare; the city fell to Russian forces during the Second Russo-Persian War, ending Qajar minting there permanently.