Your search Hans Dieter Betz gave 6 results.
A critical edition of the Mithras Liturgy (PGM IV.475–834), providing the Greek text, English translation, commentary, and an updated discussion of its interpretation since Albrecht Dieterich’s 1903 edition.
Preamble and notes published by G. R. S. Mead in his series Echoes from the Gnosis 1907, London and Benares. Translation of the manuscript by Dieterich Eine Mithrasliturgie 1903, Leipzig.
