Catholic Encyclopedia - Pope St. Benedict II, d. 685. www.newadvent.org/cathen/02427d.htm
For All the Saints - Short biography of Pope St. Benedict II. Mistakenly says that he is patron of Europe; that distinction belongs to St. Benedict of Nursia. users.erols.com/saintpat/ss/0508.htm#bene
Popes Through the Ages - Brief biography of Pope St. Benedict II, from the book by Joseph Brusher. www.newadvent.org/Popes/ppbe02.htm
The Ecole Glossary - Brief account of the pontificate of Pope St. Benedict II, by Karen Rae Keck. cedar.evansville.edu/~ecoleweb/glossary/benedictii.html