Catholic Encyclopedia - St. Abban the Hermit, an Irishman who lived at Abingdon, England, before St. Patrick's lifetime. Feast day: 13 May. www.newadvent.org/cathen/01007b.htm
Catholic Online - Brief (and vague) paragraph on St. Abban. saints.catholic.org/saints/abban.html
For All the Saints - Abingdon is named after this St. Abban (or Abben), who is said to have been baptized in 165. users.erols.com/saintpat/ss/0513.htm