This week your professor continues a very brief introduction into the early rivals of Christianity. We know of a great many religious cults which existed in ancient times, most of which have vanished ...

Gnosticism, the religious rival that lost out to orthodox Christianity in ancient times, has become fashionable again thanks to Dan Brown's huge-selling novel "The Da Vinci Code" and the efforts of ...

Gnosticism, the religious rival that lost out to orthodox Christianity in ancient times, has become fashionable again thanks to Dan Brown’s huge-selling novel "The Da Vinci Code" and the efforts of ...