1 Samuel 6:18
and the golden rats, according to the number of all the cities of the Philistines belonging to the five cardinals; a ransom for those of the fenced cities and for the country dwellers even unto the great stone of Abel, upon which they placed the ark of the LORD in the field of Joshua, the Bethshemite, and this is remembered unto this day.
Deuteronomy 3:5
All these cities were fenced with high walls, gates, and bars besides a great many unwalled towns.
Joshua 13:3
from the Nile, which is before Egypt, even unto the borders of Ekron northward, which is counted among the Canaanites; five cardinals of the Philistines; the Gazathites and the Ashdothites, the Eshkalonites, the Gittites, and the Ekronites, also the Avites;
1 Samuel 6:14-16
And the cart came into the field of Joshua, a Bethshemite, and stopped there, for there was a great stone there; and they clave the wood of the cart and offered the cows in a burnt offering unto the LORD.