The Philistine Threat
The Old Testament indicates that around the 13th century B.C., during the days of Samuel and Samson, the Philistines moved inland from the coast of Canaan. There, they built their civilization primarily in five cities: Gaza, Ashkelon, Ashdod, Gath, and Ekron (Joshua 13:3). These cities were each governed by a “king” or “lord” (from the Hebrew word seren, also rendered as “tyrant”). These kings apparently formed a coalition of equals. Each king retained autonomous control of his city, such as when Achish, king of Gath, dealt with David (1 Samuel 27:5-7), but they worked in concert in times of national emergency (Judges 16:5).