I think a lot of us read the Brothers-Brick, so you probably know that Nate Nielsen, known to us as nnenn, passed away recently. He's known for his innovative space MOCs, but in looking through his Brickshelf this morning I was surprised to see a few castle MOCs also, in this folder.
In light of this month's build challenge, note that he also has a couple of different chess sets:
He's actually got several other chess sets based around sci-fi MOCs also:









