Caius. edited by Philip Schaff · ANF ANF05. Fathers of the Third Century: Hippolytus, Cyprian, Caius, Novatian, Appendix Contents (4 chapters) Fragments of Caius. 1. From a Dialogue or Disputation Against Proclus. 2. Against the Heresy of Artemon. 3. Canon Muratorianus. 4. Elucidations. Source: CCEL