The term "Philistine Cities" refers to five major city-states of the ancient Philistines, located along the southwestern coast of Canaan. These cities were Gaza, Ashkelon, Ashdod, Ekron, and Gath. They were known for their advanced urban planning, trade networks, and fortified structures, which played a significant role in their economy and defense. The Philistines were often in conflict with the neighboring Israelites, as described in various biblical texts. Their cities served as cultural and political centers, showcasing a blend of Aegean and Canaanite influences. The Philistine cities were eventually conquered by the Babylonians and later the Romans, leading to their decline.