only remaining mansion belonging to Shah Tahmasb’s Royal Complex
Chehel Sotun Palace is located in Azadi Square (Sabz-e Meydan) in Qazvin city, Qazvin province. Kolah Faragi is located in heart of the town where lots of other historical attractions are there, so you can see the palace many times as you are walking around in historical region. The mansion is part of the Safavid Palace Complex and is in the northern era.