Who was the king of Palestine in the bible?

In The Bible, there is no specific "king of Palestine" mentioned, as the term "Palestine" refers to a region rather than a distinct kingdom. However, during biblical times, the area was home to various city-states and kingdoms, including the Philistines, whose leaders were referred to as "lords" or "kings." The most notable Philistine king in the Bible is Goliath, who is famously known for his battle with David. Additionally, the region was ruled by other regional powers such as the Israelites and later the Romans.