1 Samuel 6:16-18

16And when the five lords of the Philistines had seen it, they returned to Ekron the same day.

17And these are the golden tumors which the Philistines returned for a trespass-offering unto Jehovah: for Ashdod one, for Gaza one, for Ashkelon one, for Gath one, for Ekron one; 18and the golden mice, according to the number of all the cities of the Philistines belonging to the five lords, both of fortified cities and of country villages, even unto the great stone, whereon they set down the ark of Jehovah, which stone remaineth unto this day in the field of Joshua the Beth-shemite.