The monument consists of twelve individual domes in the year 429 AD. BC. with command Abu Saeid and Abu Yaghub ruler of Ala Aldole Faramarz was built. The tomb inscriptions in Kufic top entrance is located on the fringes of the designs of flowers and plants. Fakhruddin Asfanjerdy  monuments of the great ancients of the eighth century altar is to draw viewers' attention.

Mausoleum in Fahadan district in Yazd is located. and is considered the oldest building in the city. It is more important in terms of architecture and its brick dome and is considered one of the masterpieces of Seljuk art.

Twelve mausoleum of Imam Yazd
Twelve mausoleum of Imam Yazd
Twelve mausoleum of Imam Yazd
Twelve mausoleum of Imam Yazd