Saint Atto of Oca

Memorial

• 1 June

Profile

Benedictine monk at Ona, Old Castile, Spain. Spiritual student of Saint Enneco. Bishop of Oca-Valpuesta, Spain.

Died

• 1044 of natural causes

Additional Information

• Book of Saints, by the Monks of Ramsgate
• Our Sunday Visitor’s Encyclopedia of Saints, by Matthew Bunson, Margaret Bunson, and Stephen Bunson