Saint Peter Damian "Doctor of the Church"
In his Sept. 9, 2009 general audience on the saint, Pope Benedict XVI described him as "one of the most significant figures of the 11th century ... a lover of solitude and at the same time a fearless man of the Church, committed personally to the task of reform."
Never formally canonized, St. Peter Damian was celebrated as a saint after his death in many of the places associated with his life. In 1823, Pope Leo XII named him a Doctor of the Church and extended the observance of his feast day throughout the Western Church.
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