I like Krahenfeste the most, space it out a little more to make it more readable and less crammed together. Gamsberg and Gallerswall are more legible but too simplistic for me (just my style) but are good if smaller. Of course the main thing to consider is what sort of era you are trying to make it feel like. Is it Hellenistic, pagan Celtic, Viking, Dark Ages, Medieval, high Gothic, Renaissance, Middle Eastern crusades, Oriental, Colonial pirates, etc? The font gives you a feel for what time period it is set in so make sure you choose the right style for the era you are doing. As to the map itself, I dig it.