Thanks for the comments Feanaaro, Larb and Lyandra.

Quote Originally Posted by Larb View Post
By the way, what did you use to make the cobbled/flagstone road? It looks really nice.
It's actually a seamless stone wall texture which I turned into a pattern and use it on a specific layer style (pattern overlay of a style in Photoshop). I then used a textured brush called "Ink Wash" to gently create the roads with a very low flow so that I could evaporate it's edges. On a masked multiply layer on top of that I applied a brown grunge brush to break the consistency of the uniform texture a bit.