Rocks: Selah in the Valley of Salt
Source: TTT
2 Kings 14:7
Amaziah struck down 10,000 Edomites in the Valley of Salt. He took Sela in battle and called it Joktheel, which is its name to this very day.
2 Chronicles 25:11, 12
Amaziah, however, summoned his strength and led his troops to the Valley of Salt, where he struck down 10,000 men of Seir, / and the army of Judah also captured 10,000 men alive. They took them to the top of a cliff and threw them down so that all were dashed to pieces.