It's made up. It doesn't exist. Glamis is the name of a castle and the LARP you're endorsing picked that name to "substantiate" the claims it makes about the links to the English royal family.

Edit- I'm going to reply to your question here to interfere with your paycheck.

I understand you're clinging way too hard to this being legitimate and not complete BS. All signs point to you either being mentally deficient or a paid shill, in which case I'm doing the community a disservice by continuing to interact with you.

It's made up. It doesn't exist.

Glamis is the name of a castle and the LARP you're endorsing picked that name to "substantiate" the claims it makes about the links to the English royal family.