Topic summary
Boniface

Extracted from the Wikipedia article Saint Boniface.
Early missionary work in Frisia and Germania
Boniface returned to the continent the next year and went straight to Rome, where Pope Gregory II renamed him "Boniface", after the (legendary) fourth-century martyr Boniface of Tarsus, and appointed him missionary bishop for Germania—he became a bishop without a diocese for an area that lacked any church organization. He would never return to England, though he remained in correspondence with his countrymen and kinfolk throughout his life.