I would like to acknowledge the work of Gnosis Archive and Terje Bergersen for making most of these works available on-line.
Valentinian writings can be divided into two broad groups:
esoteric writings: These were intended only for initiates into the school. Such works describe Valentinian speculation in full detail.
Many of the surviving writings of the Valentinian school are available on-line. Where appropriate, the nature of the work (esoteric or exoteric) will be noted.
Writings
whose author is known
Anonymous
writings
Writings
under the name of a Biblical figure
Writings
which may have Valentinian affinities
Non-Valentinian
writings used by the schoool
Psalms Only one psalm entitled Summer Harvest survives.
Epistle to Agathopous Only a single fragment survives. The work seems to have dealt with Christology.
Epistle on Attachments Only a single fragment survives. The work seem to deal with the role of Christ in the salvation of the individual.
On Friends Only a single fragment survives.
On the Three Natures This work on the Trinity is lost.
Sophia This esoteric work is lost.
Ptolemy
A Doctrinal Treatise This work is quoted in Irenaeus Against Heresies. This is an esoteric work for full members of the school and for instructional purposes.
Commentary on the Prologue of John An esoteric commentary aimed at full-fledged members of the school.
Herakleon
Marcus
Theodotus
Florinus
Theotimus
Anonymous Valentinian Writings
Anonymous Doctrinal Epistle This work is preserved in Epiphanius Panarion. The text of second half of the work is badly corrupted.
Treatise on the Resurrection This is a work intended for public circulation. It is sometimes attributed to Valentinus.
A
Valentinian Exposition The text of this esoteric
work is badly damaged. It is sometimes attributed to Herakleon. The following
liturgical materials are appended to it:
On the Annointing
On Baptism
A
On Baptism
B
On the Eucharist
A
On the Eucharist
B
The Interpretation of Knowledge This was a publicly circulated work describing the Valentian theory of the Church. The text is in poor condition.
Tripartite Tractate An esoteric work sometimes incorrectly attributed to Herakleon.
The Exegesis on the Soul This is a publicly circulated work in which the suffering of the ignorant soul is described in terms very similar to the suffering of Sophia.
A Valentinian Liturgy Excerpts from a bilingual Greek-Aramaic liturgy are preserved in Irenaeus. This liturgy likely originates in Syria. It is often attributed to the teacher Marcus.
Commentary on Romans Fragments from this work are preserved by Origen. It may have been written by by Herakleon.
A hymn to Sophia A fragmentary hymn in Papyrus Oxyrhynchus 2074
A post-initiation hymn Preserved in Papyrus Berlin 8299
Valentinian Writings Under the Name of a Biblical Figure
The Gospel of Philip This is an anthology of Syrian Valentinian sources. The title is secondary and seems to result from the fact that Philip is the only apostle mentioned by name in the collection.
First Apocalypse of James This work descibes pre and post resurrection conversations between Jesus and his brother James. It includes excerpts from the Valentinian liturgy known to Irenaeus.
Second Apocalypse of James This work describes the martyrdom of James. The work is generally seen as Valentinian in character.
Letter of Peter to Philip A possibly authentic apostolic letter with an apocalypse appended to it. The work concerns post-resurrection appearances of Jesus to the apostles in the form of a bright light.
Prayer of the Apostle Paul This is not a prayer attributed to Paul but rather a prayer which invokes his authority. Valentinians saw Paul as the ultimate founder of their school.
Writings Which May Have Valentinian Affinities
Authoritative Teaching This work is similar to the Exegesis on the Soul. It uses a series of metaphors to describe the condition of the soul. The teaching is consistent with a Valentinian origin.
Apocalypse of Peter This work describes conversations and visions revealed by Jesus to Peter. The explicit criticism of Catholicism indicates a relatively late date. The descriptions of the crucifixion resemble those in the Acts of John.
Gospel of Mary This work describes a revelation by the risen Christ to Mary Magdalen. The teaching is consistent with Valentinianism.
The Psalm of Christ This psalm is sometimes attributed to Valentinus. Its use by "Naasenes" does not rule out a Valentinian origin. The description of the suffering of the fallen soul in this psalm closely resembles Valentinian description of the suffering of Sophia.
The "Naasene" Preaching This work is preserved in Hippolytus' Refutation of All Heresies. The so-called Naasene Preaching makes use of both Christian and pagan sources to support Gnostic Christian views. The work is written in such a way as to obscure the underlying system. The origin of the work is problematical. Despite what Hippolytus says, the work does not seem to be of Naasene origin. Naas (the serpent) is not even mentioned. Some scholars regard it as Valentinian in character. References to the Thomas literature and apocalypses of James seem to suggest that it was written in Syria.
The Teachings of Silvanus This work is Christian wisdom literature. It contains some strong echoes of Valentinian teaching.
Acts of Thomas Of all of the Thomas literature, this work shows the greatest influence of Valentinian ideas. The Wedding Hymn (6-7) seems to assume a myth of Sophia which is absent in other Thomas writings. One passage describes receiving knowledge of "who I was and who and how I am now, that I may become again what I was"(15). The resemblance to Theodotus' famous description of gnosis is clear: "who we are, what we have become...whither are we hastening".
The Dialogue of the Savior A highly fragmentary dialog between Jesus and his disciples.
Thunder:
Perfect Mind A hymn in the form of a monologue by a female divine figure
who can be identified as Sophia. Much of the work consists of paradoxical
statements such as "I am the whore and the holy one. I am the wife and
the virgin. I am
The Odes of Solomon Scholars are divided as to whether this collection of hymns is Valentinian or Jewish Christian in origin. Some scholars attribute these odes to Valentinus himself.
Non-Valentinian Writings Used by the School
Gospel of the Egyptians This work seems to have been a sayings gospel similar to the Gospel of Thomas. It was used by Egyptian Christians including Valentinians in the second and third century. Apart from a few fragments, this work is now lost.
Proclamation of Peter This was a pseudonymous Christian apologetic work which was widely circulated in the second century. It was used by Herakleon in his Commentary on the Gospel of John. Several excerpts from this work survive.
The Infancy Gospel of Thomas This is a collection of legends about the childhood of Jesus. It was used by used by Marcus. The work was a favorite of Catholics and survives virtually intact.
Allogenes A Sethian Gnostic work reputedly written by Mesos. It was used by Adelphius and Aquilinus. It occurs bound together with seven Valentinian works in Nag Hamadi Codex XI.
Apocalypse of Mesos A lost Sethian work used by Adelphius and Aquilinus. It may have been similar in character to Allogenes which was also supposedly written by Mesos.
Apocalypse of Nicotheus A lost work used by Roman Valentinians led by Adelphius and Aquilinus. Nicotheus was widely revered as a prophet in Sethian, Valentinian and Manichean circles.
Zostrianus A Sethian work used by Adelphius and Aquilinus. It occurs together with a Valentinian work in Codex VIII at Nag Hammadi.
Apocalyse of Zoroaster A portion of this work survives in the long version of the Apocryphon of John (NHC II 15:13-19:8). The surviving excerpt describes the various powers responsible for the creation of different portions of Adam's body. It may not be Gnostic in origin. It was used by Sethian authors of the Apocryphon of John as well as Valentinians such as Adelphius, Aquilinus and Prodicus.
PlatoThe writings of Plato were highly influential on Valentinus and his followers.