The back side of the St. Benedict Medal-Cross is the cross with the Latin acronym for the exorcism prayer of St. Benedict against evil spirits: "The Cross of Holy Father Benedict. May the Holy Cross be my light. Let not the dragon be my guide. Begone Satan! Suggest not vain things to me. Evil is the cup thou offers. Drink thou thine own poison." Above the cross is Pax (Latin for Peace) - the motto of the Benedictine Order. Silver graphic on black 1.5" round pin-back button badge. Get into the Habit!