Hagia Sophia - Istanbul. Not a cathedral, in fact a Mosque. But it used to a church, an early and important one, when the city was called Constaninople and was the seat of the Roman Empire.
Grand Bazaar, Istanbul http://www.yourcruisesource.com/two_chefs_culinary_cruise_-_istanbul_to_athens_greek_isles_cruise.htm
interior architectural details, Hagia Sophia, Istanbul, Turkey | UNESCO World Heritage Site (part of the Historic Areas of Istanbul)
Galata Tower in Istanbul
Traditional Ottoman Wooden House on the Asian side in Istanbul. It is in Moda, a neighbourhood which has very few of these old homes still standing ... Photo: Catherine Mortensen
Ortakoy Mosque, Istanbul Turkey
Hagia Sophia, İstanbul,Türkiye :::: PINTEREST.COM christiancross ::::
Türk Çinisi, Turkish tiles