* [[Hagia Sophia]]: A former Christian church during the [[Byzantine Empire]], it was captured and converted into a mosque in 1453 when the [[Ottoman Empire]] was established in [[Istanbul]]. It served as the city's principal mosque for nearly 500 years before being converted to a museum in 1934 under the secular government of President [[Kemal Ataturk]].<ref>http://www.sacred-destinations.com/turkey/istanbul-hagia-sophia</ref> | * [[Hagia Sophia]]: A former Christian church during the [[Byzantine Empire]], it was captured and converted into a mosque in 1453 when the [[Ottoman Empire]] was established in [[Istanbul]]. It served as the city's principal mosque for nearly 500 years before being converted to a museum in 1934 under the secular government of President [[Kemal Ataturk]].<ref>http://www.sacred-destinations.com/turkey/istanbul-hagia-sophia</ref> |