* The Theology of St. Gregory* Greek texts with commentaries: Arthur James Mason, "The five theological orations of Gregory of Nazianzus", Cambridge, 1899* Unabridged audiobook at LibriVox
*Greek texts with commentaries: Arthur James Mason, "The five theological orations of Gregory of Nazianzus", Cambridge, 1899*Unabridged audiobook at LibriVox* information about Capapdocia fathers and st gregorius http://www.lanoratravelagency.com/cappadocian-fathers.php