Contact Ars Hieratica

For questions and inquiries, 
please use the form on the right to send an email.


Dr. Aaron Cheak
Director, Ars Hieratica
Editor-in-Chief, Rubedo Press

More information about Dr. Cheak and his work can be found at:




123 Street Avenue, City Town, 99999

(123) 555-6789


You can set your address, phone number, email and site description in the settings tab.
Link to read me page with more information.


Online Seminars

History and Hermeneutics of the Hieratic Arts
— Series One —

Three lectures on the twentieth century’s
most important Hermetic philosopher:
R. A. Schwaller de Lubicz

A free lecture on the Hermetic origins
of Hellenistic astrology

Astrology, Alchemy, and Magic
in Hellenistic Antiquity:

A Survey of the Sister Sciences

An online seminar with Dr. Aaron Cheak,
Presented via Kepler College, May 2016.

Watch online

About Dr. Cheak

Aaron Cheak, PhD, is a scholar of comparative religion, philosophy, and esotericism. He teaches the history of eastern and western alchemies at the University of Philosophical Research, and is the former president of the International Jean Gebser Society. He received his doctorate in Religious Studies from the University of Queensland in 2011 for his work on French Hermetic philosopher, René Schwaller de Lubicz. Outside the academy, Aaron has been trained in the preparation of spagyric elixirs (Paracelsus College, Spagyricus Institute), and is a practitioner within the Nyingma and Kagyu lineages of Vajrayana Buddhism. He presently lives in the Antipodes, where he maintains an active interest in tea, wine, poetry, typography, and alchemy. Dr. Cheak is author and editor of Alchemical Traditions: From Antiquity to the Avant-Garde (2013), and founding director of Rubedo Press