Kukeldash Madrassah is one of the few remained monumental architectural monuments of Tashkent. It was built in the second half of the 16th century in the time of Abdullachan (1557-1598) under the Leadership of Kulbobo Kukeldash who was a vizier, a scientist and a poet. Madrassah Kukeldash is under the authority of Religious Board of Mawarannahr Moslems, and at present it is a regularly acting mosque. There is a primary school, which teaches the basis of Islam.