 Juma Mosque, in the heart of the city, was initially built as the office of Hatambek Ordubadi vizier of Shah Abbas, in the 17th century.Even now it looks more like a palace.The history museum, located on the opposite side, is a domed structure that is dated to the 18th century which in the past was used as a silk shop, restaurant and "zurkhaneh" ("house of strength").