Tolong jelaskan mengenai Catatan dari Petrus Damianus

Opera Omnia, in JP Migne, ed., Patrologia Latina, (PL), vols 144 and 145, Paris: Vives. [PL144 mostly contains his letters and sermons; PL145 contains his treatises]

Pierre Damien: Lettre sur la Toute-Puissance divine, ed Andre Cantin, SC 191 [a modern critical edition of this work]