Origen and the Final Restoration: A Question of Heresy
- Origen's doctrine of universal salvation stated in his treatise "De Principiis" is examined and unreservedly condemned as heretical.
- http://www.monachos.net/library/Origen:_the_Final_Restoration_..._a_Question_of_Heresy%3F

Origen (182-251)
- Detailed biography of the Alexandrian Father, along with an extensive commentary on his works, doctrines, and posthumous influence.
- http://www.malaspina.org/home.asp?topic=./search/details&lastpage=./search/results&ID=72

Epilogue to Pamphilus' Apology for Origen
- Rufinus contends that Origen's works were subsequently adulterated by heretics in support of their own opinions.
- http://www.ccel.org/ccel/schaff/npnf203.vi.vi.html

Pamphilus' Defence of Origen
- Introduction to the Apology for Origen composed by Pamphilus of Caesarea, along with the translation of a fragment.
- http://www.ccel.org/ccel/schaff/npnf203.vi.v.html

Origen: Introduction
- Brief introduction to Origen and his works, by Allan Menzies, from the Ante-Nicene Fathers, vol. 10 (original supplement to the American edition). Refers the reader to Dr. Crombie's note in vol. 4 for a fuller account.
- http://www.ccel.org/ccel/schaff/anf10.iii.html

Introductory Note to the Works of Origen
- By F. Crombie, from the Ante-Nicene Fathers, vol. 4, American edition. The theologian's life, his writings, previous editions of his works.
- http://www.ccel.org/ccel/schaff/anf04.vi.ii.i.html

The Oration and Panegyric Addressed to Origen
- By Gregory Thaumaturgus. Expresses gratitude to Origen, by whose teaching Gregory was converted to Christianity. Partly biographical, partly autobiographical. Salmond translation, with notes. From the Ante-Nicene Fathers, vol. 6. 101K.
- http://www.ccel.org/ccel/schaff/anf06.iii.iii.iv.i.html

The School of Alexandria - Origen
- Philip Hughes outlines the figure of the Alexandrian theologian in his treatise 'A History of the Church', volume 1, chapter 4, part VI.
- http://mafg.home.isp-direct.com/book/v1c4s6.htm

A Synoptic Gospels Primer: Origen
- Mahlon H. Smith's profile of the most learned and prolific ecclesiastical scholar before the legalization of Christianity.
- http://virtualreligion.net/primer/origen.html

A Century in Quest of Origen's Spirituality
- Charles Kannengiesser evaluates the spiritual significance of the Alexandrian master in the light of modern approaches to the understanding of the Bible.
- http://dlibrary.acu.edu.au/research/theology/ejournal/Issue3/Kannengiesser.htm

Encyclopædia Britannica: Origen
- Scholarly entry from the 1911 edition that surveys his life and writings along with his theological system.
- http://www.1911encyclopedia.org/Origen

Wikipedia: Origen
- Extensive survey that narrates his life and outlines his exegetical, dogmatic, practical and apologetic writings along with his religious and philosophical views.
- http://en.wikipedia.org/wiki/Origen

The Deans of the School of Alexandria: Origen
- Article that elaborates on his religious tenets through the inclusion of citations from scholastic reviewers.
- http://www.copticchurch.net/topics/patrology/schoolofalex2/

Origen of Alexandria
- Discusses his methodology for the interpretation of biblical passages, including notes and a wide range of sources.
- http://www.earlychurch.org.uk/origen.php

Origen of Alexandria (185-254 A.D.)
- Biography and synopsis of Origen's philosophy and theology.
- http://www.iep.utm.edu/o/origen.htm

The Anathemas Against Origen
- Theosophy magazine analyzes the various pronouncements of the Church against his unorthodox teachings.
- http://www.wisdomworld.org/additional/TheAnathemasAgainstOrigenSeries/

Catholic Encyclopedia: Hexapla
- Entry on Origen's monumental compilation of six ancient versions of the Bible in parallel columns, his purpose and the principles that guided his work.
- http://www.newadvent.org/cathen/07316a.htm

Origen, Unorthodox Church Father
- Encyclopedia of Christian Apologetics entry discusses his objectionable views of universal salvation, preexistence of the souls, highly allegorical interpretation and subordinationism.
- http://www.ovrlnd.com/Universalism/Origen.html

Peroration Appended to Origen's Commentary on Romans
- Rufinus' enemies declare that he should place his own name in his inaccurate translations instead of Origen's.
- http://biblestudy.churches.net/CCEL/FATHERS2/NPNF203/NPNF2060.HTM

Rufinus' Apology in Defence of Himself
- Rufinus writes to Pope Anastasius that he is no champion of Origen and did nothing more than fit Latin words to Greek ideas.
- http://biblestudy.churches.net/CCEL/FATHERS2/NPNF203/NPNF2046.HTM

The Apology of Rufinus
- Charged with Origenist leanings, Rufinus sets out his defense in two books.
- http://biblestudy.churches.net/CCEL/FATHERS2/NPNF203/NPNF2048.HTM

The Eulogists of Origen
- Origen described as the most learned and saintly of all the Christian fathers by historians and critics.
- http://hellbusters.8m.com/upd12.html

Origen 2
- Provides further opinions about his views and highlights the fact that his theology was widely accepted in his time.
- http://hellbusters.8m.com/upd11.html

Origen 1
- Origen's doctrines of the purifying fire and universal restoration set forth from excerpts of his works and later commentators.
- http://hellbusters.8m.com/upd10.html

Church History - Book VI
- Eusebius of Caesarea extols the merits of the incomparable scholar Origen Adamantius and enumerates his most important writings.
- http://www.newadvent.org/fathers/250106.htm

Island of Freedom: Origen
- Overview of the famous Alexandrian philosopher and theologian, including links to his works, quotations, and further articles.
- http://www.island-of-freedom.com/ORIGEN.HTM

Origen of Alexandria and Apokatastasis: Some Notes on the Development of a Noble Notion
- Exposition of Origen's contention that even the most recalcitrant sinner will eventually attain salvation.
- http://www.quodlibet.net/moore-origen.shtml

The Ecole Glossary: Origen
- Brief biography, by Anthony F. Beavers.
- http://www2.evansville.edu/ecoleweb/glossary/origen.html

Origenes Adamantius
- Paper on Origen's contributions to the development of the New Testament canon. By Glenn Davis.
- http://www.ntcanon.org/Origen.shtml

Catholic Encyclopedia: Origen and Origenism
- Provides a biography and review of his works, as well as commentary on posthumous influences and the Origenistic Crises.
- http://www.newadvent.org/cathen/11306b.htm