It is constructed by a philanthropic, known as Haydar AÄŸa in 1601. It was repaired in 1659 by Mimar Mehmet AÄŸa, and a part of the wall that encircle the courtyard was turned into a eyvan (a vaulted room with one side open to a court). It is one of the structures which could reserve a separate place within Turkish Architecture especially with its proportion to main structure and domes of the former minaret.