Nobody's mentioned Lon Chaney yet! Of his movies, definitely watch "The Unknown" (1927), "The Phantom of the Opera" (1925), and "The Hunchback of Notre Dame" (1923). I recommend watching in that order, for reasons that are my own. :) I also remember "West of Zanzibar" (1928) as being good: Wikipedia tells me it's not strictly a "silent" film because it has a synchronized sound track... but if we're counting "Shaun the Sheep", then we can count "West of Zanzibar" too. Finally, "He Who Gets Slapped" (1924) is a real trip.
I'll also recommend "Nosferatu" (1922). And "Metropolis" (1927) — but note that "Metropolis" is, or has been, kind of a "semi-lost" film: they're still turning up bits and pieces of it from time to time. I saw what-was-then-called "Metropolis" in the 2000s, and then again in 2024, and I felt that it had radically changed for the better and more-comprehensible. After checking Wikipedia: presumably the first version I saw was the 2001 release (124 minutes) and the second was the 2010 release (148 minutes). But also note that I was 15 or 20 years older, which might have helped.
If (and, presumably, only if) you have read Dante's Inferno, then you might enjoy the film adaptation "L'Inferno" (1911). Wikipedia calls it "the first full-length Italian feature film." The full 62-minute film is available on Wikipedia [1]. Unlike all of the above films, I do not recommend "L'Inferno" as a popcorn movie, but I found it really impressive as a sort of "living tableau" shot-for-shot reenactment of Gustave Doré's famous illustrations.
I'll also recommend "Nosferatu" (1922). And "Metropolis" (1927) — but note that "Metropolis" is, or has been, kind of a "semi-lost" film: they're still turning up bits and pieces of it from time to time. I saw what-was-then-called "Metropolis" in the 2000s, and then again in 2024, and I felt that it had radically changed for the better and more-comprehensible. After checking Wikipedia: presumably the first version I saw was the 2001 release (124 minutes) and the second was the 2010 release (148 minutes). But also note that I was 15 or 20 years older, which might have helped.
If (and, presumably, only if) you have read Dante's Inferno, then you might enjoy the film adaptation "L'Inferno" (1911). Wikipedia calls it "the first full-length Italian feature film." The full 62-minute film is available on Wikipedia [1]. Unlike all of the above films, I do not recommend "L'Inferno" as a popcorn movie, but I found it really impressive as a sort of "living tableau" shot-for-shot reenactment of Gustave Doré's famous illustrations.
[1] - https://en.wikipedia.org/wiki/File:Dante%27s_Inferno_(1911)....