Destroyed by an earthquake in the 17th century, Catania has been beautifully restored and offers ancient churches, castles and amphitheaters, lush gardens and lovely palazzos to explore. Tour the 13th century Ursino Castle, which was situated along the coast until earthquakes and volcanic eruptions transformed the landscape. Drive inland through picturesque villages and explore Villa Romana del Casale, a 4th century villa and UNESCO World Heritage Site containing a complex collection of Roman mosaics considered one of the finest in the Roman world.