well I did not find a better name of topic, but I hope you understand this...
when I played TSK campaign for the 2-d time (about 2005), I made my on castle Actually it was the destroyed enemies castle but with my buildings. But when I made this castle again, after 3d time of playing campaign, the castle was build better (with opportunity to make axes). Here are some screen-shots from The Castle of Duke fon Pidrburg.
also you can post here some interesting things that you had in your games