Ancient Roman architecture of being in their houses, as they instead would go to public baths, and engage in other communal activities. Many lighthouses were built around the Mediterranean and the coasts of the empire, including the Tower of Hercules at A Coruña in northern Spain, a structure which survives to this day. A smaller lighthouse at Dover, England also exists as a ruin about half the height of the original. The light would have been provided by a fire at the top of the structure. All Roman cities had at least one thermae, a popular facility for public bathing, exercising and socializing.
Thermae to heat the piped water from a furnace ("praefurnium"). A number of Roman public baths survive, either as ruins or in varying degrees of conservation. Among the more notable are the Roman baths of Bath and the Ravenglass Roman Bath House in England as well as the Baths of Caracalla, of Diocletian, of Titus, of Trajan in Rome and the baths of Sofia, Serdica and Varna. Probably the most complete are various public and private baths in Pompeii and nearby sites. Thermae In ancient Rome, thermae (from Greek θερμός "thermos", "hot") and balneae (from Greek βαλανεῖον "balaneion") were facilities for