To help with that, I invite you to watch this role-play video of a French dressmaker (by Moonlight Cottage ASMR), making you a gown. She will show you the different costumes from the Roman era until the early 1900's so that you can choose the style you want to wear. Pay attention to the intense fashion changes from the 1300's to the early 1900's! All of those fashions would have been present in this castle!
All set with your costume in mind? Then let's step back in time and into the first room on the left...
"Eternity is not something that begins after you're dead. It is going on all the time. We are in it now." ~ Charlotte Perkins Gilman (American author, 1860-1935)
Blessings on your journey,