english deutsch
Catholic Encyclopedia
http://www.newadvent.org/cathen/14623a.htm
758-817 or 818. St. Theophanes and his wife both entered monastic life. He signed the decrees of Nicaea II.
Catholic Online
http://saints.catholic.org/saints/theophanes.html
Biography of St. Theophanes.
For All the Saints
http://www.saintpatrickdc.org/ss/0312.htm#theo
Biographical profile.
The Ecole Glossary
http://www2.evansville.edu/ecoleweb/glossary/theophanesc.html
Biographical sketch of this "outspoken iconodule".