[lliamander]

> I think this is related to racism.

I don't know the author's cultural background, although I would guess they are from either the U.K. or France (their name is Breton in origin). It is at best straining the definition of racism to claim that it is racist to be more familiar with one's own culture (including it's historical influences) than with a foreign culture.

It is sad to hear that you were belittled for your name (that is racist) but it is not because of racism that Westerners are generally unfamiliar with the gods of the Aztec.