Their pillars, upon which their images were set. The names of them, i.e. all the memorials of them, and the very names given to the places from the idols.
Related Commentaries of Deuteronomy 12:3
Deuteronomy 12:3
3 And ye shall overthrowb their altars, and break their pillars, and burn their groves with fire; and ye shall hew down the graven images of their gods, and destroy the names of them out of that place.