When you’re decorating with a medieval chandelier, you’ll want to play up the effects of such a dramatic lighting piece by emphasizing dark woods and metals, as well as other baroque, detailed, and heavy pieces.
See if you can find decorative elements to place around your room that are made of cast iron or wrought iron, place a large oriental rug on the floor, and display carvings made of dark wood. Place an aged map on the wall, leave books lying around halfway open, and go for a castle-study vibe with your interior. It’s a good idea to leave a few blankets and cushions out, as well, to make the space feel approachable as well as carefully-designed.