What a fun theme! I'm involved on research at the moment on how to use VR to create interactive visualizations of cultural heritage, so it's hard to pass up a challenge like this one, hehe. I'll be situating my medieval land in Portugal because that's where my current research is based, so you should be seeing some a bit of fun and different arquitecture.
I just wish we had more time! October is a pretty busy month here with studies and conferences, but I'll do my best.