KW285868 Steam Room in the Arab Baths, Granada (photo) by Spanish School, (11th century); Granada, Spain; (add.info.: El Banuelo (Banos arabes), baths used to be a part of the Mosque of the Walnut Tree (Mezquita del Nogal); star-shaped holes in the roof allow in natural light; columns date from Roman and Visigoths eras;); Spanish, out of copyright.