2025-10-172025-11-172025-10-172025-11-171974https://openaccess.ircica.org/handle/123456789/268302 black and white negativesKemankeş Mustafa Gavsi EfendiTombstones (Okmeydanı)-İstanbulArcher-TombsOkmeydanı'nda Kemankeş Mustafa Gavsi Efendi'nin 1279 tarihli mezar taşıPhotograph