Environment Layout

Just a quick post with a couple of images that I have been using as a basis for a floor plan. The top view of the image on the left shows an ancient Roman city at the bottom of a spirally mountains. 

The image on the right is a more defined sketch of a floor plan which shows a similar mountain but with a square board for the base. The square board is an idea which I decided to include to my design when I discovered that the ancient Romans liked to play drafts and chess.