toff - thanks! I was going for a mix of hand drawn and archaic style with functional. If I could figure out a depth cueing device that would mix well with this I think it would be great. I tend to see things in 3D space when I am imagining them so it would be really good to come up with a method to show depth well without it overwelming the look of the piece.

Steel General - Thank you! The parchment texure is a piece I just googled for and did some overlaying on it to lighten it up some where the actual caverns are.

torstan - Glad you like it. I will try to find more hypoallergenic fonts, but this one worked for me. hehe.