Factual error: In the last scene of the chess game, you can see that both the Knight and Death have castled. Castling was introduced to the game of chess in the 16th century, well after the film is set.
The Seventh Seal (1957)
1 mistake
Directed by: Ingmar Bergman
Starring: Max von Sydow, Gunnar Bjornstrand, Bengt Ekerot, Nils Poppe
Jöns: It's hell with women, and hell without. Best to kill them all while the fun lasts.