"If one single space encapsulates the Roman Empire, it would be Palazzo Massimo, Rome ’s multilevel museum housing one of Italy ’s richest collections of antiquities. The entire history of Rome , from the rise of the Republic to its imperial transition to its fall, is told through sculpture, mosaic, frescoes (watercolor paintings), and coins. Get to know generations of emperors by checking out their marble busts, then hang out in the 1st-century Villa of Livia dining room of Caesar Augustus's wife. Note: Palazzo Massimo is part of the National Museum circuit, which means ticket holders can also access three more national museums (Terme di Diocleziano, Palazzo Altemps, and the Crypta Balbi) over a three-day period."