St Gregory I (sep 3, 590 – mar 12, 604)
Description:
c. 540 Rome, Eastern Roman Empire
64th
Subject of the (Ostrogothic) Kingdom of Italy, later a (Eastern) Roman citizen. Was of Roman ethnicity. Feast day 3 September. Great-great-grandson of Felix III. First pope to employ the titles Pontifex Maximus and Servus servorum Dei formally. Established the Gregorian chant. Also revered as a saint in Eastern Christianity, with a feast day of 12 March. Known as "the Father of Christian Worship". Known as "St. Gregory the Dialogist" in Eastern Orthodoxy.
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