Hagia Sophia
532 CE – 1453 CE
The supreme achievement of Byzantine architecture — a vast domed basilica built by the emperor Justinian in Constantinople in just five years and completed in 537 CE, its 31-metre dome seeming to float on a ring of windows. For nearly a thousand years it was the largest enclosed space and greatest cathedral in the Christian world, before becoming a mosque, a museum, and a mosque again.
Late AntiqueByzantineOttoman
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