'The second-largest city in Egypt was founded in 332 B.C. by Alexander the Great. The city has two ports. The eastern port flourished during the Middle Ages. Sights include: the Pompeii Pillar, Cleopatra's Obelisk within the old city walls, Abul Abbas Mosque (a stylistic masterpiece of Islamic architecture), Ras el Tin Palace, Montaza Palace, the Sultan Kait Bey Fort at the port with an amazing view of Alexandria. Other attractions include the remains of Alexandria's Roman period: Kom el Dikka (the only Roman amphitheatre on African soil), and the burial grounds at Kom el Shukafa.