Enter the doors of Hagia Sophia (Istanbul): 1476 years of history for four names
First, the Eastern Orthodox cathedral of the Patriarchate of Constantinople: the Holy Wisdom
Then a Roman Catholic cathedral in the Latin Empire: Sancta Sophia
Later the Imperial Mosque of Istanbul: Aya Sofya
Today a wonderful museum: Ayasofya Müzesi
Click on each picture to magnify. All pictures shot with Nikon D800 + 16-35 mm f/4