To Romans the baths were more than just a place to get clean. They were a daily refuge, a pastime, a way of life. Roman baths had libraries, shops, exercise rooms, barbers, beauticians, tennis courts, snack bars, and brothels. People from all classes of society used them. “It was common, when meeting a man, to ask where he bathed,” writes Katherine Ashenburg in her sparkling history of cleanliness, The Dirt on Clean. Some Roman baths were built on a truly palatial scale. The great baths of Caracalla could take sixteen hundred bathers at a time; those of Diocletian held three thousand.
