Acta de Nabarzes
Feb 2026
Feb 2026
NewTextus 
A Man of the Gods and Mysteries. On Vettius Agorius Praetextatus
At Rome’s twilight, amid political upheaval and Christian ascendancy, Vettius Agorius Praetextatus embodied pagan intellect, virtue, and authority across senatorial, military, and mystical spheres.
Feb 2026
NewTextus 
The Golden Chain of Initiation: Orphism, Eleusis, and Mystagogy—A Reinterpretation
By reading Orphic theology together with Eleusinian ritual practice, the mysteries emerge as a structured mystagogy of transformation: a disciplined passage from forgetfulness (Lethe) to knowledge (aletheia), from mortality to participation in the divine.
Feb 2026
Tractatus 
Proposal of a Mithraic ritual based on archaeological remains
Dominique Persoons proposes a reconstruction of Mithraic ritual based on archaeological remains, frescoes, and zodiacal symbolism. He interprets the mithraeum as a liturgical microcosm governing the descent, purification, and ascent of souls.
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Feb 2026
NewTextus 
Mithraeum at Santa Maria Capua Vetere. Revisited in February 2026
This article revisits the Mithraeum of S. Maria Capua Vetere, one of the most complete and artistically refined Mithraic sanctuaries in the Campanian region, situating it within its archaeological, iconographic, and ritual-historical contexts.
Hello! I’ve read your article and am currently immersed in studying the Mithras cult, considering the development of mysteries (I’m involved in historical reconstruction of Ancient Rome in the living history format). Thanks to Peter Mark Adams, I’ve obtained a fragment of his book about Mithras’ mysteries. Could you share what sources you use to develop your practices?
I sincerely appreciate your response and the list of books you provided. Were your mentions of Egyptology-related books connected to the liturgy of Mithras? This suggests that the foundation of your experiments is the "Egyptian tradition" within Mithraism. Currently, I believe there were multiple Mithraic traditions: the Roman one, which drew more heavily on Neoplatonic and Pythagorean concepts, and the Egyptian one, which was more rooted in Egyptian magic.
Dear Alex,
Absolutely. As a cult varies according to its geographical context, I am convinced that local modalities were distinct, especially where they existed alongside other magical or theological frameworks. As a generalist in the study of mysteriosophies, however, I try to remain academically humble and avoid conflating traditions. Like a religious comparativist, I believe each lineage deserves its proper respect, scholarly engagement, and dignity.
When it comes to praxis, my position is simply that “what works, works.” The same applies to theurgy. The experiential aspect is too subjective and personal for me to present as explanatory doctrine. I would rather not frame private gnosis as argument, since it is unverifiable beyond honesty and reasoned commitment between the individual and the expanse of the Divine.
That said, records exist of individuals in antiquity who participated in multiple mystery schools. For this reason, I feel justified in pursuing the Divine wherever it may be encountered—not as a collector, but while granting each mystery school the profundity it commands.
Regarding the combinatorial character of late antiquity, I once found an exceptional study:
Kahlos, Maijastina. 2002. Vettius Agorius Praetextatus: A Senatorial Life in Between. Rome: Institutum Romanum Finlandiae.
For ancient ritual practice more broadly, Thesaurus Cultus et Rituum Antiquorum (ThesCRA) is indispensable, especially the material in Vol. II (“Consecration: Divination, prayer, veneration, hikesia, asylia, oath, malediction, profanation, and magical rituals”), Los Angeles: Getty Museum.
I am fortunate to have access to a copyright library (the National Library of Poland). I understand these sources can be difficult to obtain, so I would be glad to share my impressions or reports on the above works whenever requested.
Best wishes and kind regards,
Matt
Absolutely. As a cult varies according to its geographical context, I am convinced that local modalities were distinct, especially where they existed alongside other magical or theological frameworks. As a generalist in the study of mysteriosophies, however, I try to remain academically humble and avoid conflating traditions. Like a religious comparativist, I believe each lineage deserves its proper respect, scholarly engagement, and dignity.
When it comes to praxis, my position is simply that “what works, works.” The same applies to theurgy. The experiential aspect is too subjective and personal for me to present as explanatory doctrine. I would rather not frame private gnosis as argument, since it is unverifiable beyond honesty and reasoned commitment between the individual and the expanse of the Divine.
That said, records exist of individuals in antiquity who participated in multiple mystery schools. For this reason, I feel justified in pursuing the Divine wherever it may be encountered—not as a collector, but while granting each mystery school the profundity it commands.
Regarding the combinatorial character of late antiquity, I once found an exceptional study:
Kahlos, Maijastina. 2002. Vettius Agorius Praetextatus: A Senatorial Life in Between. Rome: Institutum Romanum Finlandiae.
For ancient ritual practice more broadly, Thesaurus Cultus et Rituum Antiquorum (ThesCRA) is indispensable, especially the material in Vol. II (“Consecration: Divination, prayer, veneration, hikesia, asylia, oath, malediction, profanation, and magical rituals”), Los Angeles: Getty Museum.
I am fortunate to have access to a copyright library (the National Library of Poland). I understand these sources can be difficult to obtain, so I would be glad to share my impressions or reports on the above works whenever requested.
Best wishes and kind regards,
Matt
Feb 2026
Feb 2026
Tractatus 
Thebaid
The scholiast Lactantius Placidus comments on Statius’ passage identifying the Sun as Titan, Osiris, and Mithras, interpreting the Persian cave figure with the bull.
Jan 2026
Tractatus 
De fluviis
Pseudo-Plutarch, De fluviis. Goodwin, Ed. Plutarch. Plutarch’s Morals. Translated from the Greek by several hands. Corrected and revised by. William W. Goodwin, PH. D. Boston. Little, Brown, and Company. Cambridge. Press of John Wilson and son.
Jan 2026
NewTractatus 
Quaestiones veteris et novi testamenti
Questions on the old and new testaments, 113.11. Ambrosiaster, 5th cent.
Tractatus
-
Tractatus
Proposal of a Mithraic ritual based on archaeological remains
Dominique Persoons proposes a reconstruction of Mithraic ritual based on archaeological remains, frescoes, and zodiacal symbolism. He interprets the mithraeum as a liturgical microcosm governing the descent, purification, and ascent of souls. -
Textus
A Man of the Gods and Mysteries. On Vettius Agorius Praetextatus
At Rome’s twilight, amid political upheaval and Christian ascendancy, Vettius Agorius Praetextatus embodied pagan intellect, virtue, and authority across senatorial, military, and mystical spheres. -
Textus
The Golden Chain of Initiation: Orphism, Eleusis, and Mystagogy—A Reinterpretation
By reading Orphic theology together with Eleusinian ritual practice, the mysteries emerge as a structured mystagogy of transformation: a disciplined passage from forgetfulness (Lethe) to knowledge (aletheia), from mortality to participation in the divine. -
Textus
Mithraeum at Santa Maria Capua Vetere. Revisited in February 2026
This article revisits the Mithraeum of S. Maria Capua Vetere, one of the most complete and artistically refined Mithraic sanctuaries in the Campanian region, situating it within its archaeological, iconographic, and ritual-historical contexts. -
Tractatus
De fluviis
Pseudo-Plutarch, De fluviis. Goodwin, Ed. Plutarch. Plutarch’s Morals. Translated from the Greek by several hands. Corrected and revised by. William W. Goodwin, PH. D. Boston. Little, Brown, and Company. Cambridge. Press of John Wilson and son. -
Tractatus
Quaestiones veteris et novi testamenti
Questions on the old and new testaments, 113.11. Ambrosiaster, 5th cent. -
Tractatus
Thebaid
The scholiast Lactantius Placidus comments on Statius’ passage identifying the Sun as Titan, Osiris, and Mithras, interpreting the Persian cave figure with the bull. -
Textus
Questions on the old and new testaments
Quaestiones veteris et novi testamenti, 113.11. Ambrosiaster, 5th cent. -
Textus
De fluviis
Pseudo-Plutarch, De fluviis. Goodwin, Ed. Plutarch. Plutarch’s Morals. Translated from the Greek by several hands. Corrected and revised by. William W. Goodwin, PH. D. Boston. Little, Brown, and Company. Cambridge. Press of John Wilson and son. -
Textus
On the Cave of the Nymphs
Translation and Introductory Essay by Robert Lamberton. Station Hill Press Barrytown, New York 1983.
Informatio
Basic info
nabarzes
Since May 2023
Canonical URL https://www.mithraeum.eu/group/nabarzes 
Created on 21 May 2023
Uždavinys, Algis. 2008. Philosophy as a Rite of Rebirth: From Ancient Egypt to Neoplatonism. Sedbury, Glos.: Prometheus Trust. — Relevant for its attempt to reconstruct the philosophical pathways underlying the foundations of rite and theurgy.
Ritner, Robert Kriech. 1993. The Mechanics of Ancient Egyptian Magical Practice. Fourth printing, with minor corrections. Chicago: Oriental Institute of the University of Chicago. — Valuable for providing ritual ideas that, with enough virtuosity and experimentation, may be imaginatively adapted within the “temple” of the inner or ethereal spheres.
Stahl, William Harris. 1990. Macrobius: Commentary on the Dream of Scipio.* New York, NY: Columbia University Press. — Relevant because it describes, albeit quasi-legendary, the rapture of a Roman knight to the celestial spheres and stars above.
Iamblichus; Clarke, Emma C. (trans.). 2003. Iamblichus: On the Mysteries. Atlanta, GA: Society of Biblical Literature. — Important for its clear elucidation of the theology of theurgists.
Apuleius. 2017. Apologia; Florida; De Deo Socratis. Edited by C. P. Jones. Loeb Classical Library. Cambridge, MA: Harvard University Press. — “On the God of Socrates,” a treatise on daemonology and theology.
Bittrich, Ursula; Bydén, Börje; Gertz, Sebastian Ramon Philipp; Sheppard, Anne D. R.; Tanaseanu-Döbler, Ilinca; Synesius. 2014. *On Prophecy, Dreams and Human Imagination: Synesius, De Insomniis. Edited by D. A. Russell and Heinz-Günther Nesselrath. — Discusses types of dreams and how to discern them (for example, distinguishing a personal dream from a vision sent from beyond).
Kupperman, Jeffrey S. 2014. Living Theurgy: A Course in Iamblichus’ Philosophy, Theology and Theurgy. London: Avalonia. — Another modern attempt to engage these mysteries, offering a practical conceptual toolkit.
Kind regards,
Matt.