Concept
Marcosians
Related concepts (4)
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.
Valentinianism
Valentinianism was one of the major Gnostic Christian movements. Founded by Valentinus in the 2nd century AD, its influence spread widely, not just within Rome but also from Northwest Africa to Egypt through to Asia Minor and Syria in the East. Later in the movement's history it broke into an Eastern and a Western school. Disciples of Valentinus continued to be active into the 4th century AD, after the Roman Emperor Theodosius I issued the Edict of Thessalonica (380 AD), which declared Nicene Christianity as the State church of the Roman Empire.
Heracleon
Heracleon was a Gnostic who flourished about AD 175, probably in the south of Italy. He is described by Clement of Alexandria (Strom. iv. 9) as the most esteemed (δοκιμώτατος) of the school of Valentinus; and, according to Origen (Comm. in S. Joann. t. ii. § 8, Opp. t. iv. p. 66), said to have been in personal contact (γνώριμος) with Valentinus himself. He is barely mentioned by Irenaeus (2.4.1) and by Tertullian (adv. Valent. 4). The common source of Philaster and Pseudo-Tertullian (i.e.
Barbelo
Barbēlō (Greek: Βαρβηλώ) refers to the first emanation of God in several forms of Gnostic cosmogony. Barbēlō is often depicted as a supreme female principle, the single passive antecedent of creation in its manifoldness. This figure is also variously referred to as 'Mother-Father' (hinting at her apparent androgyny), 'The Triple Androgynous Name', or 'Eternal Aeon'. So prominent was her place amongst some Gnostics that some schools were designated as Barbeliotae, Barbēlō worshippers or Barbēlō gnostics.