Rev. J. H. MacMahon, M.A.

Hippolytus, The Refutation of all Heresies

Rev. S. D. F. Salmond

Hippolytus, The Extant Works and Fragments of Hippolytus

Caius

Rev. Ernest Wallis, Ph.D.

Cyprian

Appendix

Rev. Robert Ernest Wallis

Novatian