The north-eastern entrance of Hagia Sophia in Istanbul. On the right the Soğukçeşme street and part of the walls of Topkapi Palace.
Gate of the mosque of Saint Sophia.
LEWIS, John F. Lewis's Illustrations of Constantinople made during a Residence in that City in the Years 1835-6. Arranged and drawn on Stone from the Original Sketches of Coke Smyth by John F. Lewis, London, T. Mc.Lean, D & P. Colnaghi and John F. Lewis .
Architecture and built environment
Aikaterini Laskaridis Foundation Library