* * * * (Out of * * * *)
1. The Mattei Affair (1972)
(I watched it online)
2. Salvatore Giuliano (1962)
3. Christ Stopped at Eboli (1979)
4. Illustrious Corpses (1976)
(I watched it online)
5. Lucky Luciano (1974)
(I saw it on an old VHS tape)
6. Hands over the City (1963)
7. Three Brothers (1981)
* * * 1/2 (Out of * * * *)
1. The Moment of Truth (1965)
2. Many Wars Ago (1970)
cinematiccoffee 
I have only seen a couple of these, but he was indeed very talented.
Best wishes, Pete.
I wish The Mattei Affair was available here in the United States because I read that cult filmmaker Alex Cox is a huge fan of the film. I am pretty sure you need no introduction to him 🙂 Anyway, thanks for dropping by 🙂