Belloc is the man. Shame that more people haven’t read his books. The boy sure could pack alot into one sentence.
The Gospel According to Mary Magdalene
Americanism, Then and Now: Our Pet Heresy (encyclical of Pope Leo XIII)
Heresies then and now: ancient Christian heresies practiced in modern times
The Plain Truth About The Baptist Bride Heresy
Balthasar, Hell, and Heresy: An Exchange (is it compatable with the Catholic faith?)
Heresies then and now: ancient Christian heresies practiced in modern times
The Rev. John Piper: an interesting look at "heresy vs. schism"
Pietism as an Ecclesiological Heresy
Arian Heresy Still Tempts, Says Cardinal Bertone (Mentions Pelagianism As Well)
Catholic Discussion] Church group stays faithful (to heresy!)
An overview of modern anti-Trinitarian heresies
Christian mavericks find affirmation in ancient heresies
Where heresy and dissent abound [Minnesota]
Gnostic Gospels - the heresy entitled "Gnosticism."
The So-Called Gospel of Judas: Unmasking an Ancient Heresy
Benedict XVI Heresies and Errors
The Heresy of Mohammed (Chapter 4, The Great Heresies)
Heresies are like beauty, they are in the eye of the beholder. Every faith holds itself to be the most complete truth on earth, does it not? Therefore, a heresy is anything which contradicts the truths held by that faith. To Protestants, Jews, Muslims and others, Catholicism is a heresy (or many heresies). But the article is interesting, I must say. ;o)