Catholic Encyclopedia - St. Hilarion, hermit, d. in about 371. www.newadvent.org/cathen/07347a.htm
Catholic Online - Short biography of St. Hilarion. saints.catholic.org/saints/hilarion.html
For All the Saints - Biographical essay on St. Hilarion. users.erols.com/saintpat/ss/1021.htm#hila
Jerome: The Life of S. Hilarion - This biography by St. Jerome, written in 390, is the source of most of our information about St. Hilarion. www.ccel.org/fathers2/NPNF2-06/Npnf2-06-05.htm
