The Piazza del Campidoglio (Capitol Square) is in the highest of the seven hills of point Rome, the Capitoline Hill. Located between the Roman Forum and the Campus Martius, the Capitoline Hill is part of the origin of the Roman city, its ruins buried under several layers of medieval and Renaissance architecture being. The Piazza del Campidoglio was the seat of the Senate, government base of ancient Rome, and site of numerous religious shrines. It was also used for the administration of justice and was the place that hosted the Sabines. On the hill important temples like Vulcan, built in the 8th century BC, the Juno Moneta, the Virtus, and Jupiter Optimus Maximus Capitolinus, built in 509 BC The latter became the emblem was placed the city Rome, the capital of the world in Roman times.