Worked with Saint Isaac the Great in the formation of the Armenian Church. Civil servant. Missionary to Armenia and Georgia. Developed the alphabet for writing Armenian. Organized schools and a translation of the Bible into Armenian, translating the New Testament himself.
- Book of Saints, by the Monks of Ramsgate
- Catholic Online
- Kirken i Norge
- Our Sunday Visitor’s Encyclopedia of Saints
- Santi e Beati
- “Saint Mesrop the Teacher“. CatholicSaints.Info. 18 February 2009. Web. 24 November 2015. <>