<Tr> <Td> </Td> <Td> Muslim conquest </Td> <Td> 641 </Td> </Tr> <Tr> <Td_colspan="2"> Today part of </Td> <Td> Egypt </Td> </Tr> <P> The Roman province of Egypt (Latin: Aegyptus, pronounced (ae̯ˈɡʏptʊs); Greek: Αἴγυπτος Aigyptos (ɛ́ːɡyptos)) was established in 30 BC after Octavian (the future emperor Augustus) defeated his rival Mark Antony, deposed Queen Cleopatra VII, and annexed the Ptolemaic Kingdom of Egypt to the Roman Empire . The province encompassed most of modern - day Egypt except for the Sinai Peninsula (which would later be conquered by Trajan). Aegyptus was bordered by the provinces of Creta et Cyrenaica to the West and Iudaea (later Arabia Petraea) to the East . </P> <P> The province came to serve as a major producer of grain for the empire and had a highly developed urban economy . Aegyptus was by far the wealthiest Eastern Roman province, and by far the wealthiest Roman province outside of Italia . In Alexandria, its capital, it possessed the largest port, and the second largest city of the Roman Empire . </P>

When did egypt become part of the roman empire