On the Religion of Magi

Don't you feel awfully late here? Shouldn't you have introduced such very controversial (see en.wikipedia.org/wiki/Anthropolo ... f_religion) and uncommon definitions in the OP? Shouldn't you hence stick now to the common definitions of religion, faith and magic everybody else tries to use on this thread?

You apparently refer to this: New Herbam (and other) Spells, which are by Richard Love, an author of ArM5 (see e. g. AM) and far more entitled than me to such explanations.

As I showed before in: https://forum.atlas-games.com/t/the-break-room/102/1 , the term Order of Hermes is coming down through the different versions of ArM. It was carefully explained with 'in-game history' in ArM2 Houses of Hermes - and over the versions might have been more and more taken for granted. Hermetic magic is the magic of Bonisagus, the foundation of the Order of Hermes.
Yes, this is also an example of words moving out of one context into another within a community of speakers. I showed you other examples of that in: Intellego and Warping, where the pagan god Mercury gave his name to a metal and a planet, in-game troubling poor ArM5 Holy magi.

Nobody here makes such a statement. Also, because nobody but you here uses your belated definition of religion.

We know very little about how Pythagoras himself "viewed" mathematics. His followers soon split, also contending about the meaning of mathematics. See for this e. g.: en.wikipedia.org/wiki/Hippasus . But ArM5 has a Mystery devoted to him, the Mystic Fraternity of Samos (TMRE p.126ff).

Cheers