 Honorius died on 30 September 653 , the last of the Gregorian missionaries . He was buried at the Church of St. Augustine 's in Canterbury . He was later revered as a saint , with his feast day being 30 September . His relics were translated to a new tomb in 1091 , and around that same time a haigiography of his life was written by Goscelin . In the 1120s his relics were still being venerated at St Augustine 's . 
