If walls could talk, Hagia Sophia would have an abundance of stories to tell. Once a church, then a mosque, and now a museum, this world marvel has stood the test of time and war, surviving centuries of conquest by some of history's greatest empires.
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View full lesson: http://ed.ted.com/lessons/it-s-a-church-it-s-a-mosque-it-s-hagia-sophia-kelly-wall If walls could talk, Turkey's Hagia Sophia would have an abundance of stories to tell. Once a church, then a mosque, and now a museum, this world marvel has stood the test of time and war, surviving centuries of conquest by some of history's greatest empires.
