2 Samuel 2:16

2:16 As they grappled with one another, each one stabbed his opponent with his sword and they fell dead together. So that place is called the Field of Flints; it is in Gibeon.

2 Samuel 6:8

6:8 David was angry because the Lord attacked Uzzah; so he called that place Perez Uzzah, which remains its name to this very day.