Saint Peter Chrysologus (Greek: Ἅγιος Πέτρος ὁ Χρυσολόγος, Petros Chrysologos meaning Peter the "golden-worded") (c.380–c. 450) was Bishop of Ravenna from about 433 AD until his death. He is revered as a saint by the Roman Catholic Church, and was declared a Doctor of the Church by Pope Benedict XIII in 1729.