Bishop of Rome    www.catholicapologetics.org/ap050400.htm

Was Peter in Rome?   www.catholic.com/library/Was_Peter_in_Rome.asp

Peter's Roman Residency   www.catholic.com/library/Peter_Roman_Residency.asp

Origins of Peter as Pope   www.catholic.com/library/Origins_of_Peter_as_Pope.asp

Peter's Primacy   www.catholic.com/library/Peter_Primacy.asp

Peter and the Papacy   www.catholic.com/library/Peter_and_the_Papacy.asp

Peter's Successors   www.catholic.com/library/Peter_Successors.asp

Gentile Christianity of the Second Century   www.theologywebsite.com/history/gentile2cent.shtml

Christianity and the Roman Government   www.theologywebsite.com/history/xtian-roman.shtml

The Apologists   www.theologywebsite.com/history/apologists.shtml

Gnosticism   www.theologywebsite.com/history/gnosis.shtml

Origins of Gnosticism   www.theologywebsite.com/history/origingnosis.shtml

Gnostic Literature   www.theologywebsite.com/history/gnosticlit.shtml

The Apostles' Creed vs. Gnosticism   www.spurgeon.org/~phil/creeds/apostles.htm

Characteristic Features of Gnosticism   www.theologywebsite.com/history/gnosischarac.shtml

Gnosticism in the New Testament   www.theologywebsite.com/history/gnosisnt.shtml

Early Catholicism   www.theologywebsite.com/history/catholic.shtml

Irenaeus of Lyon   www.theologywebsite.com/history/irenaeus.shtml

Tertullian   www.theologywebsite.com/history/tertullian.shtml

The Alexandrian School   www.theologywebsite.com/history/alexandria.shtml

The Organizational Development of the Church

www.theologywebsite.com/history/churchorganization.shtml