Image Remarks: Kharaghan Twin towers in Qazvin Tomb of two Seljuk Princes belong to 1067 AD. An earthquake in 2000 severely damaged both towers. Seljuk Turks ruled Asia Minor in the 11th to 13th centuries and gradually adopted Persian culture and language. Clues&Views:A paramount importance has been attached to Kharaghan towers due to their antiquity and unique brick-works. One of the towers has been constructed in A.D. 1067 and the other in A.D.1093.