 Go and arrange thirty Masses for his soul, so that for thirty consecutive days the Saving Victim is immolated for him without fail.” And so it was done.Some days later, the deceased monk, Justus, appeared in a vision to his friend Copiosus and said, “I have just received the Communion pardon and release from Purgatory because of the Masses said for me.” The monks did a calculation, and noted that it was exactly thirty days since the thirty Masses had begun for Justus.They shared this great consolation with each other, with their Abbott and with Pope Gregory.