2 Kings 23:19-20

19Josiah also got rid of all the temples at the illegal places of worship in the cities of Samaria. The kings of Israel had built these places to make the Lord furious. He did to them everything that he had done to the worship places at Bethel.

20He slaughtered all the priests of the illegal worship sites on their altars and then burned human bones on them. He went back to Jerusalem.