Siege of Constantinople | 1453 (2024)

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Sultan Mehmed II transformed Hagia Sophia into an mosque, and the few partisans of the union fled to Italy.","publisher":{"name":"Encyclopedia Britannica","@type":"Organization","logo":{"url":"https://corporate.britannica.com/wp-content/themes/eb-corporate/_img/logo.png","@type":"ImageObject"}},"@context":"https://schema.org","@type":"article"},"studentArticle":false,"initialLoad":true}