Ancient Egypt

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…Emperor in 27 BC. The country was considered a "breadbasket" for centuries under successive emperors. In AD 384, Theodosius ordered the closing of Egypt's pagan temples and adherence to Christianity (although the temple dedicated to the goddess Isis at Philae in the country's far south continued to function until AD 536). In AD 395, the Roman empire split into West and East with Egypt becoming part of the Byzantine Empire. This lasted until the arrival of Islam in AD 641.