Anselm. April 21. Archbishop of Canterbury (1033–1109).
Anthony. January 17. Hermit (251–356).
Anthony of Padua. June 13. Died June 13, 1231.
Apollonia. February 9. Martyred February 9, 250. Patroness of those suffering from toothache.
Athanasius. May 2. One of four Greek Fathers. Died May 2, 373.
Augustine. August 28. Died 430. Patron of theologians and learning. Bishop of Hippo in Africa. One of four Latin Fathers.
Augustine. May 26. Apostle to England in 596. Died May 26, 604.
Babylas. September 1 (14) in Eastern Church; January 24 in Western Church (237–250). Bishop of Antioch. Relics said to have silenced the revived oracle of Apollo at Delphi, during reign of Julian the Apostate.
Barbara. December 4. Patroness of Ferrara, Mantua and Guastalla, Italy, and of armourers and gunsmiths. Died December 4, 235 (?).
Barnabas. June 11. His birthday. One of the patrons of Milan. Apostle.