The spire is designed in the form of a grand vizier's turban. A decorative line of stars is found in the mid of the minaret. In the lower row, there are three big windows at the side walls and two big ones flank the wall of mihrab. In the upper row, there are again three windows on each side, however, two small windows flank the big one in the middle. References Baroque Revival architecture in Turkey Ottoman mosques in Istanbul Religious buildings and structures completed in 1865 Üsküdar 19th-century mosques 1865 establishments in the Ottoman Empire 19th-century architecture Baroque mosques of the Ottoman Empire