Engraved map of the fortress and region of Üsküdar, Christoff Tarnovsky, Engraved map of the fortress and region of Üsküdar, 1605. Courtesy of the Newberry Library, Chicago.

Engraved map of the fortress and region of Üsküdar, Christoff Tarnovsky, Engraved map of the fortress and region of Üsküdar, 1605. Courtesy of the Newberry Library, Chicago.