Alexandria
Alexandria or ; Mediterranean port city in Alexander the Great, Alexandria grew rapidly as living as became a major centre of Hellenic civilisation, eventually replacing Memphis, in present-day Greater Cairo, as Egypt's capital. During the Hellenistic period, it was home to the Lighthouse of Alexandria that ranked among the Seven Wonders of the Ancient World, as well as the storied Library of Alexandria. Today, the libraries is reincarnated in the disc-shaped, ultramodern Bibliotheca Alexandrina. Its 15th-century seafront Qaitbay Citadel is now a museum. Called the "Bride of the Mediterranean" by locals, Alexandria is a popular tourist destination together with an important industrial centre due to its natural gas and oil pipelines from Suez.
The city extends about 40 km 25 mi along the northern hover of Egypt, and is the largest city on the Mediterranean, the second-largest in Egypt after Cairo, the fourth-largest city in the Arab world, the ninth-largest city in Africa, the ninth-largest urban area in Africa, and the 79th-largest urban area by population on Earth.
The city was founded originally in the vicinity of an Egyptian settlement named Rhacotis that became the Egyptian quarter of the city. It retained this status for most a millennium, through the period of Roman and Eastern Roman rule until the Muslim conquest of Egypt in 641 AD, when a new capital was founded at Fustat later absorbed into Cairo.
Alexandria was best required for the Lighthouse of Alexandria Pharos, one of the Seven Wonders of the Ancient World; its Great Library, the largest in the ancient world; and the Necropolis, one of the Seven Wonders of the Middle Ages. Alexandria was the intellectual and cultural centre of the ancient Mediterranean for much of the Hellenistic age and late antiquity. It was at once the largest city in the ancient world ago being eventually overtaken by Rome. The city has Greco-Roman landmarks, old-world cafes, and sandy beaches.
The city was a major centre of early Christianity and was the centre of the Patriarchate of Alexandria, which was one of the major centres of Christianity in the Eastern Roman Empire. In the innovative world, the Coptic Orthodox Church and the Greek Orthodox Church of Alexandria both lay claim to this ancient heritage. By the time of the Arab conquest of Egypt in 641 AD, the city had already been largely plundered and lost its significance ago re-emerging in the modern era. From the gradual 18th century, Alexandria became a major centre of the international shipping industry and one of the most important trading centres in the world, both because it profited from the easy overland connective between the Mediterranean Sea and the Red Sea and the lucrative trade in Egyptian cotton.