One of the world’s most famous religious buildings, Istanbul’s Hagia Sophia was extraordinary when it was built in the sixth century, and with a history surrounded in myth, legend and controversy, it ...

Built by the Byzantine Emperor Justinian in 537, Hagia Sophia was turned into a mosque with the 1453 ... cultural heritage (of the domes), we plan to use modern, lightweight materials and keep ...

Built by the Byzantine Emperor Justinian in 537, Hagia Sophia was turned into a mosque with the 1453 ... cultural heritage [of the domes], we plan to use modern, lightweight materials and keep ...

It's known for its history as a Christian basilica for almost 1,000 years before becoming a mosque during the Ottoman Empire. Officials are now working to preserve the historic domes of the ...

Ottawa's built heritage committee will vote Tuesday on whether to grant the designation to several significant city ...