- Frowin II
Benedictine monk at Saint Blaise Abbey in Badan, Germany, and may have been at Einsiedeln Abbey in Switzerland. Abbot of Engelberg Abbey in Unterwalden, Switzerland in 1146. He founded a library and scriptorium, encouraged painting and art, and made the house a center for learning, art and piety. Wrote theological text books.
- Book of Saints, by the Monks of Ramsgate
- Catholic Encyclopedia
- Heiligen 3s
- Heiligen Lexikon
- Our Sunday Visitor’s Encyclopedia of Saints
- “Blessed Frowin of Engelberg“. CatholicSaints.Info. 26 March 2013. Web. 2 September 2015. <>