The eight hour long War and Peace (1966) is well worth the it as is WATERLOO (1970). got them on DVD.
I wanted to see this NAPOLEON movie at the theater (first time in 13 years) but I am too old to go out at nights. I did watch the 1927 version of NAPOLEON and will wait for the DVD.
Also watched IS PARIS BURNING?(1966) when the nazis rig the grave to be blown up. Then one of them looks at Napoleon’s victories and stops at the word....”MOSCOW,(sigh) Moscow!”
“...but I am too old to go out at nights..”
Not too old...just wise.