Saint Theodore of Canterbury, (born c. 602, Tarsus, Cilicia, Asia Minor—died Sept. 19, 690, Canterbury, Kent, Eng.; feast day September 19), was the seventh archbishop of Canterbury and the first archbishop to rule the whole English Church. Appointed by Pope St. Vitalian, Theodore was consecrated in 668 and then set out from Rome with SS. Adrian, abbot of Nerida, Italy, and Benedict...