2 Kings 23:12-16

And the altars on the roof of the upper chamber of Ahaz, which the kings of Judah had made, and the altars which Manasseh had made in the two courts of the house of the Lord, [Josiah] pulled down and beat them in pieces, and he [ran and] cast their dust into the brook Kidron.

And the king defiled the high places east of Jerusalem, south of the Mount of Corruption, which Solomon the king of Israel had built for Ashtoreth the abominable [goddess] of the Sidonians, for Chemosh the abominable god of the Moabites, and for Milcom the abominable [god] of the Ammonites.

He broke in pieces the pillars (images) and cut down the Asherim and replaced them with the bones of men [to defile the places forever].

Moreover, the altar at Bethel, the high place made by Jeroboam son of Nebat, who made Israel to sin, that altar with the high place Josiah tore down and broke in pieces its stones, beating them to dust, and burned the Asherah.

And as Josiah turned, he saw the tombs across on the mount, and he sent and brought the bones out of the tombs and burned them upon the altar and defiled it, in fulfillment of the word of the Lord which the man of God prophesied, who predicted these things [about this altar, naming Josiah before he was born]. [I Kings 13:2-5.]