I am curious about your technique: it's hand drawn, as in "pen and paper", or with a wacom drawing tablet?did you use brushes, etc. ?
The look of the map is cool: the only thing i would change, at a first glance, is the shadow of the yellow areas i assume as representing fields, because it made them a little bit "hovering" off the ground.
I like it, however! It reminds me of some map from published books and adventures