I know each hold has at least one village, but when travelling the roads of Skyrim I almost never find civilization, I remember in Oblivion there were tonnes of taverns and villages and most had at least one unique quest and about 5-10 NPC's in each one and that's just not there in Skyrim everything feels so desolate and I know they probably didn't have enough space to fit more or Beth are just going for a sort of dreary feel but it gets boring when all you can expect on the roads is enemy's with the odd NPC