In addition to my compliments for the beautiful map, I wish to add a remark...
To my understanding the little circles are the smallest villages, right? If that's so, I think that in a good portion of the landmass they are almost too evenly spaced. In some areas they seems like a sort of grid. Their emplacement could be well the result of some (to me) unkown feature/hystorical reason, but well... I feel a bit cunfused by the regular looking of it.

Regards