Einar Thomassen - Böcker

“Gnosticism” has become a problematic category in the study of early Christianity. It obscures diversity, invites essentialist generalisations, and is a legacy of ancient heresiology. However, simply to conclude with “diversity” is unsatisfying, and new efforts to discern coherence and to synthesise need to be made. The present work seeks to make a fresh start by concentrating on Irenaeus’ report on a specific group called the “Gnostics” and on his claim that Valentinus and his followers were inspired by their ideas. Following this lead, an attempt is made to trace the continuity of ideas from this group to Valentinianism. The study concludes that there is more continuity than has previously been recognised. Irenaeus’ “Gnostics” emerge as the predecessors not only of Valentinianism, but also of Sethianism. They represent an early, philosophically inspired form of Christ religion that arose independently of the New Testament canon. Christology is essential and provides the basis for the myth of Sophia. The book is relevant for all students of Christian origins and the early history of the Church.

This book is a comprehensive study of “Valentinianism,” the most important Gnostic Christian movement in Antiquity. It is the first attempt to make full use of the Valentinian documents from Nag Hammadi as well as the reports of the Church Fathers. The book discusses the difference between the Eastern and the Western branches of Valentinianism, and argues that individual sources must always be understood in the context of the historical development of Valentinian doctrines. It also analyses the ideas about the incarnation, protological theories, and initiation practice, as well as the dynamic relationship between these building-blocks of Valentinian doctrine. A final chapter studies anew the doctrine of Valentinus himself and outlines the history of the movement. The book’s usefulness lies in its attempt to bring together for the first time all the sources so as to construct a coherent picture of Valentinian Christianity.This volume is also available as paperback.