1109-1931 - Blue Mosque (Sultan Ahmet Mosque) and Hagia Sophia (Aya Sofya) at night seen from The Galata Tower across the Bosphorus Strait, Istanbul, Turkey, Europe
1161-8564 - Sunset at The Blue Mosque (Sultanahmet Camii ) (Sultan Ahmet Mosque) (Sultan Ahmed Mosque), and Hagia Sophia museum monument, UNESCO World Heritage Site, Istanbul, Turkey, Europe
1161-8577 - Detail of ornate dome calligraphic panels at Hagia Sophia (Aya Sofya), UNESCO World Heritage Site, mosque museum in Istanbul, Turkey, Europe
1161-8567 - Floodlit domes and minarets of Hagia Sophia mosque museum, UNESCO World Heritage Site, Atmeydani Hippodrome fountain in Istanbul, Turkey, Europe
832-372674 - Byzantine mosaic of the Virgin and Child, the first of the post-iconoclastic mosaics inaugurated on 29 March 867 by Patriarch Photius and the emperors Michael III. and Basil I., Hagia Sophia, Istanbul, Turkey
832-372653 - The Maiden's Tower Lighthouse at the mouth of the Bosphorus, looking towards the Blue Mosque, Hagia Sophia and the Topkapi Palace on Sarayburnu or Seraglio Point, from left, Istanbul, Turkey
1126-739 - Mosaic of the Virgin and Child, interior of Hagia Sophia (Aya Sofya Mosque) (The Church of Holy Wisdom), UNESCO World Heritage Site, Istanbul, Turkey, Europe
1126-740 - Mosaic of Christ, interior of Hagia Sophia (Aya Sofya Mosque) (The Church of Holy Wisdom), UNESCO World Heritage Site, Istanbul, Turkey, Europe