 Thus, it details the distinctions between forbidden and permitted use of various aspects and states of idolatrous items.Chapter Four (twelve mishnayot) deals with benefit from the auxiliary items of a markulis (a Roman deity consisting of a heap of stones whereby worship consisted of throwing stones, and thus adding to the heap) and other idols, the nullification of an idol (effected by an idolater deliberately defacing his/her idol), and the laws detailing the prohibition of the use and benefit of Yayin Nesech (gentile wine suspected of being used in idol worship).Chapter Five (twelve mishnayot) continues detailing the prohibition of yayin nesech and the kashering of utensils used by idolaters.