Epistle LIV. 1
To Cornelius, Concerning Fortunatus and Felicissimus, or Against the Heretics.
Argument.--Cyprian Chiefly Warns Cornelius in This Letter Not to Hear the Calumnies of Felicissimus and Fortunatus Against Him, and Not to Be Frightened by Their Threats, But to Be of a Brave Spirit, as Becomes God's Priests in Opposition to Heretics; Namely, Those Who, After the Custom Prevailing Among Heretics, Began Their Heresy and Schisms with the Contempt of One Bishop in the Church. 2