The tomb of Sheikh Ahmad Jam is one of the six valuable historical collections of Iran. It has been constructed around a vast central courtyard. The most important and magnificent architectural spaces of this place are located in the Sheikh's tomb, including the dome of the house, the entrance to the Kermani mosque, the Firozhany school, the white dome, the Atiq Mosque, the New Mosque, the water reservoir. Based on the existing inscriptions, the dome of the house was built in the 7th century. It was restored with colorful and beautiful paintings on plaster in 763 and 771 AH.The high arch with inscription and decorative elements was built in the first half of the eighth century AH. The Kermani and Gonbad White Mosque are masterpieces of the eighth century AH. The Ayatq Mosque was founded in 720 AH. The Amir Jalaluddin Firuz Shah School was built with beautiful decorations in 844 AH. The New Mosque was founded in 846 AH. The water reservoir is outside the collection belonging to the Safavid era.