to go back to the original post:
I see Mentor as an extremely ancient wizard of vast power, he seems to be a very close advisor to the emporer. Mentor acts as M to our heroes James Bond, highly trained and exceptionaly talented individuals under mentors command who are sent out on missions at mentors direction. Mentor organises and directs a large number of agents in this way with 'our' heroes simply being a small sample of the assets Mentor utilises. this is why Mentor doesnt (or rarely) venture out himself, in the same way as we rarely see a James Bond movie where M is in the field.
also, mentor controls loretome, which i always thought was a magical artifact of extreme power (it magicaly contains knowledge of everything) and probably takes a large amount of skill and power on behalf of the user to be able to show or find anything specific let alone usefull. this is another reason why Mentor is rarely in the field, his time is better spent organising his assets and using Loretome for research and information gathering purposes.
The empire I have to imagine as being particularly large, similar to the roman or british empire, if for no other reason than it seems to contain a vast number of forgotten ancient ruins for our heroes to explore around id imagine these to be fairly well spaced out (unless the world of heroquest is failry similar to terry pratchetts discworld (sorry, you're after the illucidated brethren of the ebon night, theyre two doors down and meet on thursdays, were the illuminated brethren of the eternal night, mondays and wednesdays.))
the emporer and prince magnus and indeed any other royalty would be similar to the royal family at the time of the british empire, politcal leaders and figureheads as well as occasional military leaders as well. the empire and its army is extremely large and well organised but spread thin by both the vast size of the territory they control and the number of threats on their borders.







