Gnosticism
Philo
Simon Magus
Cerinthus
Valentinus (Gnostic)
Basilides
Gnostic texts
Gnostic Gospels
Gnosticism and the New Testament
Mandaeism
Manichaeism
Esoteric Christianity
Theosophy
Gnosis
Catharism
Bogomilism
Monad (Gnosticism)
Pleroma
Platonic Academy