Preliminary Material /Bentley Layton -- The Domestication of Gnosis /Henry Chadwick -- Gnosis and Psychology /Gilles Quispel -- The Challenge of Gnostic Thought for Philosophy, Alchemy, and Literature /Carsten Colpe -- Lying Against Time: Gnosis, Poetry, Criticism /Harold Bloom -- In Search of Valentinus /G. C. Stead -- Religio-Historical Observations on Valentinianism /Ugo Bianchi -- Valentinian Gnosis and the Apocryphon of John /Gilles Quispel -- Valentinianism and the Gospel of Truth /R. McL. Wilson -- The Dog and the Mushrooms /Rowan A. Greer -- Self-Generating Principles in Second-Century Gnostic Systems /John Whittaker -- La Gnose Valentinienne et les Oracles Chaldaïques /Michel Tardieu -- Gnostic Writings as Witnesses for the Development of the Sayings Tradition /Helmut Koester -- Gnostic and Orthodox views of Christ's Passion: Paradigms for the Christian's Response to Persecution? /Elaine H. Pagels -- Gnosis and the Piety of Metaphor: The Gospel of Truth /Joel Fineman -- Gnosis und Christentum /Barbara Aland -- Concluding Discussion -- The Descent of the Soul in Middle Platonic and Gnostic Theory /John Dillon -- Gnosticism and the Making of the World in Plotinus /Dominic J. O'meara -- Gnostic Monism and the Gospel of Truth /William R. Schoedel -- Valentinisme italien et valentinisme oriental: leurs divergences à propos de la nature du corps de Jésus /Jean-Daniel Kaestli -- Conflicting Versions of Valentinianism? Irenaeus and the Excerpta ex Theodoto /James F. Mccue -- Les «Mythes» Valentiniens de la création et de l'eschatologie dans le langage d'Origène: le mot hypothesis /Marguerite Harl -- «Vraie» et «fausse» gnose d'après Clément d'Alexandrie /Andre Mehat -- Did Gnostics Make Pictures? /Paul Corby Finney -- Preliminary Material /Bentley Layton -- Philo on Seth /Robert Kraft -- Report on Seth Traditions in the Armenian Adam Books /Michael E. Stone -- The Figure of Seth in Gnostic Literature /Birger A. Pearson -- Discussion /Bentley Layton -- Some Related Traditions in the Apocalypse of Adam, the Books of Adam and eve, and 1 Enoch /George W. E. Nickelsburg -- Sethian and Zoroastrian Ages of the World /Carsten Colpe -- Discussion /Bentley Layton -- Stalking Those Elusive Sethians /Frederik Wisse -- Die “Sethianische” Gnosis--Eine häresiologische Fiktion? /Kurt Rudolph -- Discussion /Bentley Layton -- The Phenomenon and Significance of Gnostic Sethianism /Hans-Martin Schenke -- Triade uno Trinität in den Schriften von Nag Hammadi /Alexander Böhlig -- Discussion /Bentley Layton -- Sethians and Johannine Thought /James M. Robinson -- Discussion /Bentley Layton -- Concluding Discussion /Bentley Layton -- The Arrogant Archon and the Lewd Sophia /Nils A. Dahl -- Aspects of the Jewish-Gnostic Controversy /Ithamar Gruenwald -- Literary Criticism of the Cologne Mani Codex /Albert Henrichs -- From Baptism to the Gnosis of Manichaeism /Ludwig Koenen -- Gnostic Instructions on the Organization of the Congregation /Klaus Koschorke -- The Naassene Psalm in Hippolytus (Haer. 5. 10.2) /M. Marcovich -- Le cadre scolaire des traités de l'Ame et le Deuxième Traité du Grand Seth (CG VII, 2) /Louis Painchaud.