Dirham 'Ornamental type' - anepigraphic Bulghar mint

The so-called "ornamental" or anepigraphic dirhams of the Bulghar mint represent a peculiar departure from standard Golden Horde coinage practice — no ruler's name, no mint date, no Kalima. Exactly why this type was struck without inscriptions remains unresolved; hypotheses range from experimental local production to issues intended for populations with limited use for Arabic epigraphy. Bulghar on the Volga was the northernmost major mint of the Horde and the commercial gateway into the fur trade routes of the upper Volga basin.

The type spans roughly three decades across multiple khans, which complicates attribution significantly.