The known history of Gaza spans 4,000 years. Gaza was ruled, destroyed and repopulated by various dynasties, empires, and peoples. Originally a Canaanite settlement, it came under the control of the ancient Egyptians for roughly 350 years before being conquered and becoming one of the Philistines' principal cities. Gaza became part of the Assyrian Empire around 730 BCE. Alexander the Great besieged and captured the city in 332 BCE. Most of the inhabitants were killed during the assault, and the city, which became a center for Hellenistic learning and philosophy, was resettled by nearby Bedouins. The area changed hands regularly between two Greek successor-kingdoms, the Seleucids of Syria and the Ptolemies of Egypt, until it was besieged and taken by the Hasmoneans in 96 BCE.