SimoniansThe Simonians were a Gnostic sect of the 2nd century which regarded Simon Magus as its founder and traced its doctrines, known as Simonianism, back to him. The sect flourished in Syria, in various districts of Asia Minor and at Rome. In the 3rd century remnants of it still existed, which survived until the 4th century. Justin Martyr wrote in his Apology (152 AD) that the sect of the Simonians appeared to have been formidable, as he speaks four times of their founder, Simon.
Archon (Gnosticism)Archons (árchōn, plural: ἄρχοντες, árchontes) in Gnosticism and religions closely related to it, are the builders of the physical universe. Among the Archontics, Ophites, Sethians and in the writings of Nag Hammadi library, the archons are rulers, each related to one of seven planets; they prevent souls from leaving the material realm. The political connotation of their name reflects rejection of the governmental system, as flawed without chance of true salvation.
Refutation of All HeresiesThe Refutation of All Heresies (Φιλοσοφούμενα ή κατὰ πασῶν αἱρέσεων ἔλεγχος; Refutatio Omnium Haeresium), also called the Elenchus or Philosophumena, is a compendious Christian polemical work of the early third century, whose attribution to Hippolytus of Rome or an unknown "Pseudo-Hippolytus" is disputed. It catalogues both pagan beliefs and 33 gnostic Christian systems deemed heretical by Hippolytus, making it a major source of information on contemporary opponents of Christian orthodoxy as understood today.
OphitesThe Ophites, also called Ophians (Greek Ὀφιανοί Ophianoi, from ὄφις ophis "snake"), were a Christian Gnostic sect depicted by Hippolytus of Rome (170–235) in a lost work, the Syntagma ("arrangement"). It is now thought that later accounts of these "Ophites" by Pseudo-Tertullian, Philastrius and Epiphanius of Salamis are all dependent on the lost Syntagma of Hippolytus. It is possible that, rather than an actual sectarian name, Hippolytus may have invented "Ophite" as a generic term for what he considered heretical speculations concerning the serpent of Genesis or Moses.