Ottoman tughra dating from the reign of Murad III, unknown author, M. Ugur Derman, Masterpieces of Ottoman Calligraphy, Sakıp Sabancı Museum, 2004, p.209
Ottoman Calligraphy
Ottoman tughra dating from the reign of Murad III, unknown author, M. Ugur Derman, Masterpieces of Ottoman Calligraphy, Sakıp Sabancı Museum, 2004, p.209