Saint Peter Damian (1007 – 21 February 1072) was a reforming Benedictine monk and cardinal in the circle of Pope Leo IX. Dante placed him in one of the highest circles of Paradiso as a great predecessor of Saint Francis of Assisi and he was declared a Doctor of the Church in 1828.
Peter was born in Ravenna around 1007, the youngest of a large noble, but poor family. Orphaned early, he was at first adopted by an elder brother, who ill-treated and under-fed him while employing him as a swineherd. About 1035, however, he gave up his secular calling and, avoiding the compromised luxury of Cluniac monasteries, entered the isolated hermitage of Fonte Avellana, near Gubbio. Both as novice and as monk, his fervor was remarkable but led him to such extremes of self-mortification in penance that his health was affected, and he developed severe insomnia. Although living in the seclusion of the cloister, Peter Damian closely watched the fortunes of the Church, and like his friend Hildebrand, the future Pope Gregory VII, he strove for reforms in a deplorable time.
