Hello, I'd definitely like to see the prototype! I like the premise a lot.
You can check out my other games here on itch, Barrow is a medieval horror point and click. Here's a track from that game: https://soundcloud.com/theepicnate/the-barrow?si=301f45e718d54e48a7f246b950aec0a...
regarding epic title cinematic music, here is specifically example of that kind of orchestral https://soundcloud.com/theepicnate/nate-makes-fake-movie-music/s-mpwQbJCND0J?si=...
but in terms of historically accurate medieval music, I also am experienced in that https://www.instagram.com/p/DbDg5tWoCkN/
Good luck on the project either way! You can also shoot me a message on discord. (Also Nate Sassoon.)