Recommend Buster Keaton's "The General"! https://en.wikipedia.org/wiki/The_General_(1926_film)

Andrey Tarkovsky - Stalker (1979) - one of the best films ever. Aleksey German - Hard to Be a God (2013) - definitely silent but not exactly well detailed.

Both films were made according to brothers Strugatskys' novels.

L'Argent by Marcel L'Herbier is rather splendid

https://www.imdb.com/title/tt0019646/

The Cthulhu ones are pretty good.