 In 864 he issued a "Life of St. Maurus", a revision, he claimed, of a "Life" originally written by Faustus of Montecassino, which makes St. Maurus the founder and first abbot of Glanfeuil, and is the chief source for the legendary sojourn of that saint in France.It is so anachronistic that it is generally believed to have been composed by Odo himself, though Mabillon and a few modern writers still ascribe it to Faustus [Adlhoch in "Studien und Mitteilungen aus dem Benediktiner und Cistercienser Orden", XXVI and XXVII (Brünn, 1905 and 1906); Plaine, ibid., XVI (1905); Huillier, "Etude critique des actes de S. Maur de Glanfeuil" (Paris, 1903); Halphen in "Revue historique" LXXXVIII (Paris, 1905), 287-95].The "Life" is printed in "Acta SS."