Dirham 'Aqche' - Mahmud Hajji Tarkhan mint

The Tarkhan mint operated in the Astrakhan region during the death throes of the Golden Horde, when fragmentation had reduced former khanate territory to a collection of competing successor polities. Mahmud's reign fell precisely within this collapse — the Great Horde, as the rump state was increasingly called, was hemorrhaging territory to the Crimean Khanate in the west and Timurid pressure from the east. Coinage from Hajji Tarkhan in this period reflects improvised monetary authority: local minting continued not out of administrative coherence but because trade on the lower Volga demanded it.