Farro is the primary grain that has the potential of carry the 'black plague' (Bubonic) without any traces left behind for scientists to discover. It is believed that the grain Farro lead to the black plague breakout that destroyed the Roman population soon after the Egyptian conquest that was lead by the Augustine emperor. Further evidence suggests that the grain also was the way the black plague was left inside of the western European countries following the Tragedian and Templar conquests of the Iraqi and Iranian territories. History records that the reasons for the use of Farro in these ancient chemical warfare was because of the looting of their religious temples and burial areas. Farro, as suggested by scholars, is the grain used in the early Judo/Christo religious worships was the grain sacrifice. That use was follow through from the Satarn god worships that predated Christianity. As Judaism is an Egyptian religion it can be realistic that the grain Farro was the grain sacrifice dating back as far as 1500 BC.