Jeremiah Johnson (1972)

Jeremiah Johnson is a 1972 classic film about a A mountain man who wishes to live the life of a hermit becomes the unwilling object of a long vendetta by the Crow tribe and proves to be a match for their warriors in single combat on the early frontier.

Director
Sydney Pollack
Writers
Vardis Fisher(novel "Mountain Man")Raymond W. Thorp(story "Crow Killer")Robert Bunker(story "Crow Killer")