0:12:03.000,0:12:07.000 Peter Damian, we are always in the twelfth century.. 0:12:08.000,0:12:11.000 fought against the deviations of the clergy and monks 0:12:12.000,0:12:13.000 as the traffic in indulgences 0:12:14.000,0:12:17.000 He also reminded everyone how chastity was necessary. 