'Graves' in the Bible

He brought out the Asherah from the house of the Lord outside Jerusalem to the brook Kidron, and burned it at the brook Kidron, and ground it to dust, and threw its dust on the graves of the common people.

Now when Josiah turned, he saw the graves that were there on the mountain, and he sent and took the bones from the graves and burned them on the altar and defiled it according to the word of the Lord which the man of God proclaimed, who proclaimed these things.