This Turkish port town was built on the ruins of the ancient Greek city of Halikarnassos. Archaeological finds are evidence of a history going back 5,000 years. The multi-cultural city was home to various civilisations and was repeatedly conquered. Bodrum was annexed to the Ottoman Empire in 1523 A.D., following the victory of Sultan Süleyman the Magnificent over Rhodes. Sights include: the amphitheatre, St. Peter's castle (built in 1495 by the Knights Hospitallers) and the Museum for Underwater Archaeology. The Mausoleum, which holds the tomb of King Mausolus, who died in 353 B.C., is considered to be one of the seven wonders of the ancient world. Alexander the Great also reached as far as Bodrum. The historian Arianus reported the prolonged battles at Myndos Gate.