ISLAMIC, Persia (Post-Mongol). Timurids. Timur (Tamerlane). AH 771-807 / AD 1370-1405. AR Tanka (5.91 g, 12h). Citing the Chaghatayid Mahmud as overlord, and Muhammad Sultan as heir. Tabriz mint. Struck circa AH 803-805 (AD 1400-1403). Album 2387; ICV 2298. Find patina, areas of flat strike. Near VF.