J.A. Wylie, LL.D.

• The History of the Papacy

George Salmon D.D.

• Lectures

Triablogue

Jason Engwer

• Was The Papacy Established By Christ? (Part 1)
• Was The Papacy Established By Christ? (Part 2)

Berean Beacon

Richard Bennett

• Who is the Vicar of Christ?
• Historical Overview of the Papacy Part I
• Historical Overview of the Papacy Part II
• The Accomplishments of John Paul
• The Claim to have the Keys of the Apostle Peter

Christian Resources

William Webster

• Documentation of the Patristic Exegesis of the Rock of Matthew 16:18

• The Church Fathers' Interpretation of the Rock of Matthew 16:18

• The Papacy and the Doctrine of Development

• An Ecumenical Council Officially Condemns a Bishop of Rome for Heresy

• Forgeries and the Papacy

Just for Catholics

Joe Mizzi

• Apostolic Succession
• Upon this Rock
• Was Peter a Pope?
• Ex-cathedra
• Infallible Interpreter?
• John Paul II and Benedict XVI

John Calvin

• Of the true Church. Duty of cultivating unity with her, as the mother of all the godly.
• Comparison between the false church and the true.
• Of the teachers and ministers of the Church. Their election and office.
• Of the state of the primitive Church, and the mode of government in use before the papacy.
• The ancient form of government utterly corrupted by the tyranny of the papacy.
• Of the primacy of the Romish see.
• Of the beginning and rise of the Romish papacy till it attained a height by which the liberty of the church was destroyed, and all true rule overthrown.
• Of the power of the church in articles of faith. The unbridled license of the papal church in destroying purity of doctrine.
• Of councils and their authority.
• Of the power of making laws. The cruelty of the pope and his adherents, in this respect, in tyrannically oppressing and destroying souls.
• Of the jurisdiction of the church and the abuses of it, as exemplified in the papacy.

Lutheran Treatise on the Papacy

Compiled by the Theologians Assembled at Smalcald, 1537

• A Treatise on the Power and Primacy of the Pope

Ankerberg Theological Research Institute

Dr. John Ankerberg, Dr. John Weldon

• Was Peter the First Pope? - Part 1
• Was Peter the First Pope? - Part 2
• Is the Pope Infallible in Matters of Doctrine and Morals? - Part 1
• Is the Pope Infallible in Matters of Doctrine and Morals? - Part 2

Others

• The Origins of the Papacy (J. Michael Gainor)
• The Papacy: Its Historic Origin and Primitive Relations with the Eastern Churches (Abbé Guettée)
• Past Popes Taught Destructive Heresies (Mike Gendron)
• The Pope's Push for a One-World Religion (Mike Gendron)
• The Popes - Are They Valid? (Mary Ann Collins)
• The Papacy (Believers' Project)
• History and Development of the Papacy (ReligionFacts.com)