Think I've got ya. But I think, if I understand correctly that everything has only one essence, but an infinite number of meta-essences/perceived essence, which is what we map. Could be wrong on that though.
And while I understand that you can theoretically make an essence map for anything, I've only ever seen this particular system for essence mapping applied to characters and am left wondering how an essence map for a non-character would look in this system. 
Wow, that was a long (
but grammatically correct) sentence! I think what I should have asked is how can this system for mapping essences be applied to such things as races, countries, buildings, artifacts, religions, etc. I figure there is a way, it's just kinda intimidating to think about since I'm new to this and have no real examples to look at. If I had made a few maps of different characters and was more familiar with the system, it would be easier to see how to adapt it to meet my needs; however, it is much scarier to figure out how to adapt a system that I'm not familiar with.
Thanks for the help, though. I do appreciate it 

In Christ, Jordan aka Mr. Squishy