Jeremiah Johnson is, quite simply, a movie about Jeremiah Johnson, one of the most legendary mountain men of the old American West. Going west to tough it out in the gold and fur trades, he somehow got into a blood feud with the Crow. He earned the nickname “liver-eating Johnson,” based on the rumor that he would cut out the liver of each Crow warrior he killed. The movie doesn’t include the liver part, so don’t worry about any violence in that respect.
Jeremiah Johnson is based on two books, the non-fiction Crow Killer: The Saga of Liver-Eating Johnson and Vardis Fisher’s historical novel Mountain Man, with a few inventions of its own. The real Jeremiah Johnson’s life is sketchy in areas, with gaps often filled by possibly legendary inventions and embellished facts. The movie definitely adjusts his beginnings. He’s simply portrayed as a Mexican War veteran, when in real life he actually deserted and changed part of his name. The movie likely does this to make him start out as a more innocent and out-of-his-depth man.
