Fellini's Rome

Being an enthusiastic film location hunter, I was inquiring the possibility of a movie tour of Fellini’s Rome. After reading a little bit the book The sites of Rome: time, space, memory, I found out that his Rome was mainly constructed in studio 5 at Cinecittà, including even landmarks such as St. Peter's dome and the Colosseum. I wasn't aware that he preferred set shooting so much, quite the opposite of Antonioni's situationist style. Even though I'm still gonna see the famous Trevi Fountain in his La Dolce Vita.

As discussed by Elena Theodorakopoulos, Fellini's films may be said to visualize Freud's much-quoted idea that:
Rome is not a human habitation, but a psychical entity with a similarly long and copious past - an entity, that is to say, in which nothing that has once come into existence will have passed away and all the earlier phases of development continue to exist alongside the latest one.

In Fellini's own words: Tramping around from ruin to ruin doesn’t mean anything to me. My Rome is from the movies of my childhood.

If Fellini's Rome is a cinematic spectacle inspred by his collective childhood memory, then Tarkovsky's Italy is a mirror which reflects his deep Russian nostalgia. My favorite scenes in Nostalgia were filmed at Bagno Vignoni, a small village famous for its thermal baths. It's about an hour's bus drive from Siena. But I probably won't have time for it as I have only one day in Siena. Anyway I'll see Michelangelo's Piazza del Campidoglio, another distinct filming location of Nostalgia.