Interior of the Blue Mosque built by Sultan Ahmet I in 1609, designed by architect Mehmet Aga, Istanbul, Turkey, Europe

travel destination horizontal indoors day no people interior blue mosque sultan ahmet i design architecture mehmet aga islamic domed ceiling looking straight up low angle view intricate detailed beautiful floral pattern grand large vaulted 17th century ostentatious fancy dome mosque istanbul turkey sultan ahmed mosque tourist destination place of interest nobody no one no one daytime inside turkish anatolian anatolia place of worship islam architectural republic of turkey looking up mosques