WELCOME! SAINT OPTATUS D'EAUSE According to Migne *, Saint Optatus d'Eause flourished in the 4th century. (Information from Stadler 's Complete Encyclopedia of Saints, Volume 4, Augsburg, 1875, p. 625) *A hagiography source used by the authors Stadler's Complete Encyclopedia of Saints - Sources and Abbreviations PRAYER: Grant, we beseech you, almighty God, that the venerable feast of Saint Optatus may increase our devotion and promote our salvation. Through our Lord Jesus Christ, your Son, who lives and reigns with you in the unity of the Holy Spirit, God, for ever and ever. Amen. Sources of these articles (in the original German): books.google.co.uk, de-academic.com, zeno.org, openlibrary.org