St. Cyprian and Rome
- Philip Hughes details his disagreements with Pope Stephen in his treatise 'A History of the Church', volume 1, chapter 4, part V.
- http://mafg.home.isp-direct.com/book/v1c4s5.htm

Seventh Council of Carthage under Cyprian
- Cyprian rallies eighty-seven African bishops in opposition to Pope Stephen's stance on the baptism of heretics.
- http://www.ccel.org/ccel/schaff/anf05.iv.vi.html

Introductory Notice to Cyprian
- From Ante-Nicene Fathers (American edition), vol. 5. About St. Cyprian of Carthage and his writings.
- http://www.ccel.org/ccel/schaff/anf05.iv.ii.html

On Baptism, Against the Donatists
- By St. Augustine. The Donatists were claiming Cyprian as their authority. Augustine decided that Cyprian's words were the best way to shut their mouths. J.R. King translation, slightly revised by Hartranft. With notes. From the Nicene and Post-Nicene F
- http://www.ccel.org/ccel/schaff/npnf104.v.iv.i.html

The Life and Passion of Cyprian, Bishop and Martyr
- By Pontius the Deacon. Ernest Wallis translation, from the Ante-Nicene Fathers (American edition), vol. 5.
- http://www.ccel.org/ccel/schaff/anf05.iv.iii.html

Ecumenism and the Ecclesiology of Saint Cyprian of Carthage
- Excerpt from 'Orthodox Christianity and the Spirit of Contemporary Ecumenism', by Fr. Daniel Degyansky, considers Cyprian's doctrine a basic foundation block in Orthodox ecclesiology.
- http://www.orthodoxinfo.com/ecumenism/stcyprian_eccles.aspx

St. Cyprian on the Church and the Papacy
- J Chapman examines his stance on the independence of bishops versus the Primacy of Rome in a united Church.
- http://www.bringyou.to/apologetics/num44.htm

Saint Cyprian of Carthage Inspiration of Martyrs
- Describes Cyprian's role in the face of persecution, his exhortations to lay aside the fear of death, and his eventual martyrdom.
- http://www.roca.org/OA/134/134d.htm

The Treatises of S. Cæcilius Cyprian, Bishop of Carthage, and Martyr
- Cardinal Newman comments on 'The life of St. Cyprian' by Pontius the deacon and the Proconsular acts of his martyrdom.
- http://www.newmanreader.org/works/fathers/cyprian.html

The Ecole Glossary: Cyprian of Carthage
- Short biography, by Karen Rae Keck.
- http://www2.evansville.edu/ecoleweb/glossary/cyprian.html

Cyprian, Saint
- Short biographical entry in the Columbia Encyclopedia.
- http://www.bartleby.com/65/cy/Cyprian.html

Cyprian of Carthage, Bishop and Martyr
- Biographical sketch. With prayer in traditional and contemporary language.
- http://elvis.rowan.edu/~kilroy/JEK/09/13.html

St. Cyprian of Carthage
- Long article in the Catholic Encyclopedia on this bishop and martyr.
- http://www.newadvent.org/cathen/04583b.htm

Patron Saints Index: Cyprian of Carthage
- Illustrated profile.
- http://www.catholic-forum.com/saints/saintc07.htm