I know, English doesn't have the distinction you can see in the German language between Schloss (more like a mansion) and Burg (the château forts). Oh, and how amazing it is, that it's being built by modern people using traditional techniques. Lot's of learning opportunities, I'm sure. Though in the end, it might make you appreciate power tools much more... or who knows, regard them as unnecessary, once you've gotten so good at the hand tools. In either case, I love the idea of building medieval castles in our days.