During this period, most of present Uzbekistan was part of the Chagatai Khanate except Khwarezm was part of the Golden Horde. After the decline of the Golden Horde, Khwarezm was briefly ruled by the Sufi Dynasty till Timur's conquest of it in 1388. Sufids rules Khwarezm as vassals of alternatively Timurids, Golden Horde and Uzbek Khanate till Persian occupation in 1510.