 Everything from villas, palaces, gardens, interiors and art began to be based on Roman and Greek themes.During the Fascist period, the so-called "Novecento movement" flourished, based on the rediscovery of imperial Rome, with figures such as Gio Ponti and Giovanni Muzio.Marcello Piacentini, responsible for the urban transformations of several cities in Italy and remembered for the disputed Via della Conciliazione in Rome, devised a form of simplified Neoclassicism.