The Ortaköy Mosque (Turkish: Ortaköy Camii ; actually Büyük Mecidiye Camii ) is a mosque in the Istanbul district of Beşiktaş at the port of Ortaköy . It was built on the orders of Abdülmecid I between 1853 and 1856. On the orders of Mahmud Ağa, the son-in-law of the Grand Vizier İbrahim Pasha, a […]