Home
  • E-mailEinar.Thomassen@uib.no
  • Phone+47 55 58 24 50+47 416 03 069
  • Visitor Address
    AHKR, Øysteins gate 3
    Bergen
  • Postal Address
    Postboks 7805
    5020 Bergen
  • Formative Christianity
  • Gnosticism
  • Religions of Antiquity
  • Formative Islam
  • Comparative History of Religions

My main area of research over the years has been Valentinianism, the most important variety of Christian ‘Gnosticism’ in Antiquity. I regard it as a distinct branch of Christianity, founded by Valentinus c. 150 CE and still alive at the end of the fourth century. The Valentinians were condemned as heretics by the theologians of mainstream Christianity.

I have worked extensively on the Coptic manuscripts from Nag Hammadi, which among other things contain several important Valentinian texts, and I am co-editor of the book series Nag Hammadi and Manichaean Studies.

Greco-Roman religion and the history of early Christianity are general research interests that cohere naturally with my specialised research.

Another research interest is Islam, where I have previously worked, among other things, on Sufism. I currently take a special interest in the origins of the Qur’an and its Late Antique context.

Finally I have always taken an interest in comparative issues in the study of religion, both thematic and historical. In this area I am now looking at macro-historical processes in the light of cognitive psychology and the general theory of evolution.

 

Academic article
  • Thomassen, Einar. 2018. To profeter. DIN - Tidsskrift for religion og kultur. 57-74.
  • Thomassen, Einar. 2017. Theological and Philosophical Treatises in the Nag Hammadi Codices. Studien und Texte zu Antike und Christentum (STAC). 267-280.
  • Thomassen, Einar. 2017. The Eucharist in Valentinianism. Wissenschaftliche Untersuchungen zum Neuen Testament (WUNT). 1833-1850.
  • Thomassen, Einar. 2016. Gnostic Paradises. Warburg Institute Colloquia. 95-107.
  • Thomassen, Einar. 2013. Guder og andre overmenneskelige aktører. DIN - Tidsskrift for religion og kultur. 105-111.
  • Thomassen, Einar; Tsakos, Alexandros; Bull, Christian Hervik; Abercrombie, Lloyd. 2013. A New Edition of the Wizz Codex with an English Translation. Collectanea Christiana Orientalia. 193-209.
  • Thomassen, Einar. 2011. Jakten på gnostiske egg. DIN - Tidsskrift for religion og kultur. 109-119.
  • Thomassen, Einar. 2010. Le valentinisme à Nag Hammadi. Comptes rendus des séances de l’Académie des inscriptions et belles-lettres. 1759-1770.
  • Thomassen, Einar. 2009. Islamic Hell. Numen. 401-416.
  • Thomassen, Einar. 2004. The Epiphany of Gnosis. Illinois Classical Studies. 217-226.
  • Thomassen, Einar. 2004. Orthodoxy and Heresy in Second Century Rome. Harvard Theological Review. 241-256.
  • Thomassen, Einar. 2004. Anmeldelse av P. Mirecki og M. Meyer (utg.), Magic and Ritual in the Ancient World. The Classical Review. 443-445.
  • Thomassen, Einar. 2004. Anmeldelse av Ennio Sanzi, I culti orientali nell'impero romano: Un'antologia di fonti. Numen. 359-360.
  • Thomassen, Einar. 1998. Teologi og religionshistorie�mot en ny tverrfaglig identitet? Norsk Teologisk Tidsskrift. 30-36.
  • Thomassen, Einar. 1998. Religionsvitenskap i skolen? Religion og livssyn : Tidsskrift for religionslærerforeningen i Norge. 18-22.
  • Thomassen, Einar. 1997. Satansversene: Fiksjon og fakta. Chaos - Skandinavisk tidsskrift for religionshistoriske studier. 41-52.
  • Thomassen, Einar. 1995. Spiseritualer blant de første kristne. Chaos - Skandinavisk tidsskrift for religionshistoriske studier. 65-74.
  • Thomassen, Einar. 1995. L´historie du valentinisme et le Trait#/e tripartite. Annuaire - Ecole pratique des hautes études, Section des sciences religieuses. 301-303.
  • Thomassen, Einar. 1994. J. Zandee: The Teachings of Sylvanus. Bibliotheca Orientalis.
  • Thomassen, Einar. 1994. Gnostic Semiotics: The Valentinian Notion of the Name. Temenos. 141-156.
  • Thomassen, Einar. 1994. Exodus 1-15, exempelvis. Tro & tanke. 91-104.
  • Thomassen, Einar. 1993. Gnostic Semiotics: The Valentinian Notion of the Name. Temenos. 141-156.
  • Thomassen, Einar. 1992. Målestokken og spanskrøret: Kanon som religionsvitenskapelig term. Chaos - Skandinavisk tidsskrift for religionshistoriske studier. 5-17.
Lecture
  • Thomassen, Einar. 2018. Comparing Religions, Comparing Monotheisms.
  • Thomassen, Einar. 2017. The Reformation and its role in the world history of religions.
  • Thomassen, Einar. 2015. Barn født utenfor ekteskap i ulike religioner.
Popular scientific lecture
  • Thomassen, Einar. 1996. Innføring i Islam.
  • Thomassen, Einar. 1996. "Mosk"/erommet".
  • Thomassen, Einar. 1996. "Islam og menneskerettighetene.".
  • Thomassen, Einar. 1996. "Hvordan myte blir rite.".
Academic lecture
  • Thomassen, Einar. 2018. Was there a special Gnostic book culture?
  • Thomassen, Einar. 2017. Response to Geoff Smith, “Anti-Origenist Redaction in the Fragments of the Gospel of Truth (NHC XII,2).”.
  • Thomassen, Einar. 2017. Religion among the Societal Challenges: Opportunities for Research on Religion in the Third Pillar of Horizon 2020.
  • Thomassen, Einar. 2017. Protology and Eschatology in Gnostic Thought.
  • Thomassen, Einar. 2017. Orphism as a Religion.
  • Thomassen, Einar. 2017. Historien om opprettelsen av religionsvitenskap ved UiB.
  • Thomassen, Einar. 2017. Eusebius on Apollonius: Recasting the boundaries of religion, magic and philosophy (Reply to Hierocles).
  • Thomassen, Einar. 2017. Canonization and Codification.
  • Thomassen, Einar. 2017. Asceticism at the Threshold between Christianity and Formative Islam.
  • Thomassen, Einar. 2015. Were there Valentinian Schools?
  • Thomassen, Einar. 2015. There is no such thing as Gnosticism. But what have we got instead?
  • Thomassen, Einar. 2015. Theological and Philosophical Treatises in the Nag Hammadi Codices.
  • Thomassen, Einar. 2015. The Emergence of Islam.
  • Thomassen, Einar. 2015. The Axial Age and the Question of Islam.
  • Thomassen, Einar. 2013. Were Gnostics Over-achievers?
  • Thomassen, Einar. 2013. The World of Symbols in Valentinian Gnosticism.
  • Thomassen, Einar. 2013. The Rhetorical Construction of Heresy in the Church Fathers.
  • Thomassen, Einar. 2013. The Relative Chronology of the Valentinian Systems.
  • Thomassen, Einar. 2013. "Saved by Nature": Searching for the Right Questions.
  • Thomassen, Einar. 2007. Valentinian ideas about salvation as transformation.
  • Thomassen, Einar. 2007. La semence spirituelle.
  • Thomassen, Einar. 2007. Islamic Hell.
  • Thomassen, Einar. 2007. From life cycle rituals to rituals of initiation.
  • Thomassen, Einar. 2006. Valentiniansk kristologi og soteriologi - et misforstått kapitel i kirkehistorien.
  • Thomassen, Einar. 2006. Valentinianism: A misunderstood chapter in the history of early Christianity.
  • Thomassen, Einar. 2006. The Spiritual Seed: Response.
  • Thomassen, Einar. 2006. The Invention of Heresy.
  • Thomassen, Einar. 2006. Religionsfrihetens grenser i antikken.
  • Thomassen, Einar. 2006. Is Judas really the hero of the Gospel of Judas?
  • Thomassen, Einar. 2006. 1 Mos 1:26-27: den religionshistoriske bakgrunnen.
  • Thomassen, Einar. 2005. The Reception of Graeco-Roman Religious and Cultic Terminology in Judaism and Christianity with a Special Reference to Sacrificial Terminology.
  • Thomassen, Einar. 2005. Tekstkritikk og kanon.
  • Thomassen, Einar. 2005. Imagistic and doctrinal dimensions of Christian Gnostic ritual.
  • Thomassen, Einar. 2005. Gnostic Hell.
  • Thomassen, Einar. 2005. Functions of scripture in ancient Christianity.
  • Thomassen, Einar. 2003. Marcus the Gnostic and female prophetesses.
  • Thomassen, Einar. 2003. Globalisation in Antiquity: Response.
  • Thomassen, Einar. 2003. From Wisdom to Gnosis.
  • Thomassen, Einar. 2003. An Unknown Sayings Gospel.
  • Thomassen, Einar. 2002. “The Womb of Rebirth”.
  • Thomassen, Einar. 2002. Valentinianismen.
  • Thomassen, Einar. 2002. "Who were the Valentinians?".
  • Thomassen, Einar. 2002. "Thomasevangeliet og andre apokryfe evangelier".
  • Thomassen, Einar. 2002. "The Presence of the Gnostic Revealer".
  • Thomassen, Einar. 2002. "Revelation as Book and Book as Revelation: Reflections on the Gospel of Truth.”.
  • Thomassen, Einar. 2002. "Presentasjon av høringsutkastet til ny KRL-plan".
  • Thomassen, Einar. 2001. The epiphany of gnosis.
  • Thomassen, Einar. 2001. Muhammad i skolen.
  • Thomassen, Einar. 2000. Orthodoxy and Heresy in Second Century Rome.
  • Thomassen, Einar. 2000. Orthodoxy and Heresy in Second Century Rome.
  • Thomassen, Einar. 2000. Orthodoxie et hérésie à Rome au deuxième siècle.
  • Ulvestad, E; Kanestrøm, A; Madland, TM; Thomassen, Einar; Haga, H.-J.; Vollset, Stein Emil. 2000. Evaluation of diagnostic tests for antinuclear antibodies in rheumatological practice.
  • Thomassen, Einar. 2000. Early Christian Initiation: The Valentinian Version.
  • Thomassen, Einar. 2000. Early Christian Initiation and the Theory of Transformation Rituals.
  • Thomassen, Einar. 2000. Ancient Christian Baptism as an Initiation Rite.
  • Thomassen, Einar. 1999. Is Magic a Subclass of Ritual?
  • Thomassen, Einar. 1997. Is Philology Relevant?
Editorial
  • Thomassen, Einar. 2009. The uses of hell. Numen. 139-140.
Book review
  • Thomassen, Einar. 2019. Review of Exposé du mythe valentinien et textes liturgiques (NH XI,2). By Wolf-Peter Funk and Jean-Pierre Mahé. Québec/Louvain 2016. The Journal of Ecclesiastical History. 333-336.
  • Thomassen, Einar. 2018. The Qur’an: A New Annotated Translation. By Arthur J. Droge. Marburg Journal of Religion. 2 pages.
  • Thomassen, Einar. 2015. Anmeldelse av Kristin Brandtsegg Johansen, Maria Magdalena: Disippelen Jesus elsket. Salongen : Nettstedet for filosofi og idéhistorie.
  • Thomassen, Einar. 2014. Anmeldelse av Bart D. Ehrman, Forgery and Counterforgery. Journal of Theological Studies. 241-243.
  • Thomassen, Einar. 2013. Anmeldelse av Jan N. Bremmer, The Rise of Christianity through the Eyes of Gibbon, Harnack and Rodney Stark. Numen. 149-151.
  • Thomassen, Einar. 2011. Anmeldelse av Uwe-Karsten Plisch, Das Thomasevangelium. Originaltext mit Kommentar (Stuttgart 2007). Zeitschrift für antikes Christentum. 360-361.
  • Thomassen, Einar. 2011. Anmeldelse av M. Ziegler, Successio. Die Vorsteher der stadrömischen Christengemeinde in den ersten beiden Jahrhunderten. Anzeiger für die Altertumswissenschaft. 188-190.
  • Thomassen, Einar. 2010. Anmeldelse av Ismo Dunderberg, Beyond Gnosticism: Myth, Lifestyle, and Society in the School of Valentinus. Journal of Religion in Europe. 191-193.
  • Thomassen, Einar. 2010. Anmeldelse av Barbara Aland, Was ist Gnosis? Theologische Literaturzeitung. 1330-1332.
  • Thomassen, Einar. 2010. Anmeldelse av Anders-Christian Jacobsen (ed.), The Discursive Fight over Religious Texts in Antiquity. Religionsvidenskapeligt Tidsskrift. 90-94.
  • Stausberg, Michael; Thomassen, Einar; Cavallin, Clemens; Hopland, Karstein Olav; Fuglestad, Morten; Dahl, Gina; Gilhus, Ingvild S.; Tafjord, Bjørn Ola. 2008. Anmeldelse Arne Bugge Amundsen (red.), Norges religionshistorie, Universitetsforlaget, Oslo, 2005. DIN - Tidsskrift for religion og kultur. 60-78.
  • Thomassen, Einar. 2002. Moskeer i Norge. DIN - Tidsskrift for religion og kultur. 105.
Academic anthology/Conference proceedings
  • Thomassen, Einar. 2010. Canon and Canonicity: The Formation and Use of Scripture. Museum Tusculanums Forlag.
  • Klostergaard Petersen, Anders; Hyldahl, Jesper; Thomassen, Einar. 2008. Mellem venner og fjender : en folkebog om Judasevangeliet, tidlig kristendom og gnosis. Forlaget ANIS.
Academic commentary
  • Thomassen, Einar; Painchaud, Louis; Funk, Wolf-Peter. 2010. L’Interprétation de la gnose (NH XI,1).
Compendium
  • Natvig, Richard; Brochmann, Randi; Dao-Vu, Dominique; Gilhus, Ingvild Sælid; Hope, Ingvild; Jacobsen, Knut A; Kallevik, Kjell Arne; Lyngra, Tove; Rian, Dagfinn; Rydving, Håkan; Thomassen, Einar. 1998. Studiehefte: Studierettleiing for fjernundervisningsstudentar i Religionsvitskap delfag. Modul 1.
Popular scientific article
  • Thomassen, Einar. 2017. 50 år med religionsvitenskap i Bergen. Bergens Tidende. 46-46.
  • Thomassen, Einar. 2008. The Gospel of Judas, or, Is Philology a Science? Interdisciplinary Communications. 110-113.
  • Thomassen, Einar. 2004. Dualisme på godt og ondt. Morgenbladet. 4 pages.
  • Thomassen, Einar. 2003. Om å tolke Koranen. Religion og livssyn : Tidsskrift for religionslærerforeningen i Norge. 42-47.
Feature article
  • Thomassen, Einar. 2007. Tidsskriftartikkelfetisjismen. Forskerforum. 32-33.
  • Thomassen, Einar. 2004. Om skaut og 'islam'. Bergens Tidende. 1 pages.
  • Gravem, Peder; Mogstad, Sverre Dag; Rasmussen, Tarald; Thomassen, Einar. 2001. Fellesfag i forandring. VG : Verdens gang. 39-39.
  • Thomassen, Einar. 1998. Anmeldelse av G. Wurst, Die Bema-Psalmen. Orientalia Suecana. 154-155.
  • Thomassen, Einar. 1997. Det misforståtte faget. Bergens Tidende.
  • Thomassen, Einar. 1996. Fire innlegg om religionsvitenskapens fremtid: Innledning. Chaos - Skandinavisk tidsskrift for religionshistoriske studier. 129-130.
  • Thomassen, Einar. 1996. Anmeldelse av S. Richter, Exegetisch-literarkritische Untersuchungen von Herakleidespsalmen des koptisch-manichäischen Psalmenbuches. Acta Orientalia. 163-165.
  • Thomassen, Einar. 1996. Anmeldelse av A. Khosroyev, Die Bibliothek von Nag Hammadi: Einige Probleme des Christentums in Ägypten während der ersten Jahrhunderte. Bibliotheca Orientalis. 810-812.
  • Thomassen, Einar. 1996. "Det nye religiøse Norge.". Bergens Tidende.
  • Thomassen, Einar. 1993. Omtale av J. Zandee, The Teachings of Sylvanus. Bibliotheca Orientalis. 414-416.
Academic chapter/article/Conference paper
  • Thomassen, Einar. 2020. The Relative Chronology of the Valentinian Systems. 12 pages.
  • Thomassen, Einar. 2019. Valentinus and the Valentinians. 8 pages.
  • Thomassen, Einar. 2019. There Is No Such Thing as Gnosticism: But What Have We Got Instead? 13 pages.
  • Thomassen, Einar. 2018. Überblick. 4 pages.
  • Thomassen, Einar. 2018. Valentinus und der Valentinianismus. 7 pages.
  • Thomassen, Einar. 2018. The rhetorical construction of heresy in the Church Fathers. 11 pages.
  • Thomassen, Einar. 2018. Temple and Sacerdotal Imagery in Valentinian Gnosticism. 20 pages.
  • Thomassen, Einar. 2018. Sethianismus. 4 pages.
  • Thomassen, Einar. 2018. Saving Letter, Saving Book: The Hymn of the Pearl, the 23rd Ode of Solomon and the Gospel of Truth. 16 pages.
  • Thomassen, Einar. 2018. Mani und der Manichäismus. 6 pages.
  • Thomassen, Einar. 2018. Basileides und seine Anhänger. 4 pages.
  • Thomassen, Einar. 2018. Bardesanes (Bardaisan) von Edessa. 4 pages.
  • Thomassen, Einar. 2018. A ‘Sayings Gospel’ attested at Nag Hammadi. 7 pages.
  • Thomassen, Einar. 2017. The Melothesia of the Apocryphon of John and the Umm al-kitāb. 12 pages.
  • Thomassen, Einar. 2017. Gnosis and Philosophy in Competition. 14 pages.
  • Thomassen, Einar. 2016. What Is a “God” Actually?: Some Comparative Reflections. 10 pages.
  • Thomassen, Einar. 2015. Filologiens videnskabelighet. 23 pages.
  • Thomassen, Einar. 2013. The Valentinian Materials in James (NHC V,3 and CT,2). 12 pages.
  • Thomassen, Einar. 2013. Sethian Names in Magical Texts: Protophanes and Meirotheos. 15 pages.
  • Thomassen, Einar. 2013. Saved by nature? The question of human races and soteriological determinism in Valentinianism. 21 pages.
  • Thomassen, Einar. 2013. Ikke bare Bibelen: Hellige skrifter i antikken. 17 pages.
  • Thomassen, Einar. 2013. Going to Church With the Valentinians. 15 pages.
  • Thomassen, Einar. 2012. What is Heresy, and Why Did it Matter? 11 pages.
  • Thomassen, Einar. 2012. Egypt som paradiset. 8 pages.
  • Thomassen, Einar. 2011. Philology. 9 pages.
  • Thomassen, Einar. 2011. Baptism among the Valentinians. 21 pages.
  • Thomassen, Einar; Suciu, Alin. 2011. An Unknown ‘Apocryphal’ Text from the White Monastery. 23 pages.
  • Thomassen, Einar. 2010. Some Notes on the Development of Christian Ideas about a Canon. 20 pages.
  • Thomassen, Einar. 2010. Orphics and Gnostics. 11 pages.
  • Thomassen, Einar. 2010. Le valentinisme à Nag Hammadi. 11 pages.
  • Thomassen, Einar. 2010. Heracleon. 38 pages.
  • Thomassen, Einar. 2009. Valentinian ideas about salvation as transformation. 18 pages.
  • Thomassen, Einar. 2009. Jesus in the New Testament Apocrypha. 18 pages.
  • Thomassen, Einar. 2009. Dialogues with the Archons: The Post-mortem Encounters of the Ascending Soul in Gnostic Texts. 19 pages.
  • Thomassen, Einar. 2008. Kjetteribegrepets opprinnelse og de første kjetterne. 21 pages.
  • Thomassen, Einar. 2008. Kjetteri i middelalderen: katarene. 21 pages.
  • Thomassen, Einar. 2008. Kilder og arbejdsredskaper til studiet af gnosticismen. 16 pages.
  • Thomassen, Einar. 2008. Judasevangeliet og gnosticismen. 24 pages.
  • Thomassen, Einar. 2008. Is Judas really the Hero of the Gospel of Judas? 14 pages.
  • Thomassen, Einar. 2007. “Forgery” in the New Testament. 17 pages.
  • Thomassen, Einar; Painchaud, Louis. 2007. Traité tripartite (NH I, 5). 96 pages.
  • Thomassen, Einar. 2007. The Valentinian School of Gnostic Thought. 5 pages.
  • Thomassen, Einar. 2007. The Tripartite Tractate. 45 pages.
  • Thomassen, Einar. 2007. The Treatise on Resurrection. 3 pages.
  • Thomassen, Einar. 2007. The Interpretation of Knowledge. 12 pages.
  • Thomassen, Einar. 2007. The Gospel of Truth. 5 pages.
  • Thomassen, Einar. 2007. Tekstkritikk og kanon. 16 pages.
  • Thomassen, Einar; Pasquier, Anne. 2007. L’Évangile de la vérité (NH I, 3; XII, 2). 42 pages.
  • Thomassen, Einar; Painchaud, Louis. 2007. Interprétation de la gnose (NH XI, 1). 31 pages.
  • Thomassen, Einar. 2007. IV. Les écrits valentiniens de Nag Hammadi. 1 pages.
  • Thomassen, Einar. 2007. From Wisdom to Gnosis. 14 pages.
  • Thomassen, Einar. 2007. Forord. 3 pages.
  • Thomassen, Einar. 2007. Den gnostiske reisen. 14 pages.
  • Thomassen, Einar. 2006. The Reception of Greco-Roman Religious and Cultic Terminology in Judaism and Christianity, with Special Reference to Sacrificial Terminology. 17 pages.
  • Thomassen, Einar. 2006. Religious Education in a Pluralistic Society: Experiences from Norway. 10 pages.
  • Thomassen, Einar. 2006. Hva enhver student i religionsvitenskap trnger å vite om filologi. 17 pages.
  • Thomassen, Einar. 2006. Gos. Philip 67:27–30: not “in a mystery”. 15 pages.
  • Thomassen, Einar. 2004. Sacrifice: Ritual murder or dinner party? 11 pages.
  • Thomassen, Einar. 2004. Musings on 'Syncretism'. 11 pages.
  • Thomassen, Einar. 2003. Das norwegische Experiment mit Religionsunterricht für alle. 11 pages.
  • Thomassen, Einar. 2003. Becoming a different person: Baptism as an initiation ritual. 14 pages.
  • Thomassen, Einar. 2002. "Jesu hemmelige ord: Thomasevangeliet og andre apokryfe evangelier". 10 pages.
  • Thomassen, Einar. 2001. Et gnostisk syn på oppstandelsen. 6 pages.
  • Thomassen, Einar. 2000. Wilhelm Schencke—Norway’s First Professor in History of Religions. 14 pages.
  • Thomassen, Einar. 2000. The Derivation of Matter in Monistic Gnosticism. 17 pages.
  • Thomassen, Einar. 1999. Islam. 107 pages.
  • Thomassen, Einar; Rasmussen, Tarald. 1999. Humanismen. 66 pages.
  • Thomassen, Einar. 1999. "Is Philology Relevant?". 10 pages.
  • Thomassen, Einar. 1999. "Is Magic a Subclass of Ritual?".
  • Thomassen, Einar. 1998. Moskérommet. 5 pages.
  • Thomassen, Einar. 1997. How Valentinian is The Gospel of Philip? 29 pages.
  • Thomassen, Einar. 1996. "Welcoming a New Department". 4 pages.
  • Thomassen, Einar. 1995. Ortodoksi og heterodoksi i det andre århundrets Roma. 19 pages.
  • Thomassen, Einar. 1995. Notes pour la d#/elimitation d'un corpus valentinien #`a Nag Hammadi. 21 pages.
  • Thomassen, Einar. 1995. Logos apo siges proelthon (Ignatius, Mag. 8:2). 21 pages.
  • Thomassen, Einar. 1993. The Platonic and the Gnostic "Demiurge". 19 pages.
  • OFahey, Rex Seán; Thomassen, Einar. 1993. Letters to Makkib, Abd al-Aziz. 31 pages.
Academic literature review
  • Thomassen, Einar. 2015. (Review of) J. Rüpke (ed.),The Individual in the Religions of the Ancient Mediterranean. 206-208.
  • Thomassen, Einar. 2014. Are gods really moral monitors? Some comments on Ara Norenzayan’s Big Gods by a historian of religions. 667-673.
  • Thomassen, Einar. 2010. Anmeldelse av Johanna Brankaer/Hans-Gebhadt Bethge, Codex Tchacos: Texte und Analysen. ISBN 978-3-11-019570-5. 536-541.
Introduction
  • Markschies, Christoph; Thomassen, Einar. 2020. Introduction. 1-14.
Article in business/trade/industry journal
  • Thomassen, Einar. 2017. Selektiv historieskrivning. Avisa Vårt land. 14-15.

More information in national current research information system (CRIStin)

  • The coherence of ‘Gnosticism’
  • Comparative themes of Judaism, Christianity, and Islam (textbook)
  • The Study of Religion (short introduction)
  • Topics of formative Islam
  • The two versions of the Gospel of Truth