Hmm, I am looking for kind of big scale, as it is an entery state (I'm not sure how many km˛, but its pretty big). I think that the Galendae's ideia is good, and actually I was thinking about doing this way, but I had to ask here because sometimes you guys here have some ideias I wouldnt have.

BTW, I saw once a tutorial for this style, Does anyone have the link for it?

@Jaxilon: A great map this cliffside city, unfortunately this style do not match my scale as I said (I could use it but too much work, it would take too much time, and I dont have it at the moment ). But you gave me an ideia, to draw a city like you did , might try this after I finish this one.