Well...at the very least you can pretend to, in this medieval castle that is part of the Paradores of Spain chain. The Parador de Alarcón is in the province of Cuenca and about 200 kms from Madrid. Ideally, you will book one of the "unique" rooms, located in the tower. Once there, I would suggest you allow your imagination to take over!
More Paradores:
Parador of Mazagón
Parador of Trujillo
Parador of Ávila
Parador of Cuenca
Parador of Santiago de Compostela
Parador of Salamanca