Shadow of Chikara is a 1977 horror western starring Joe Don Baker, Sondra Locke, Ted Neeley (better known as Jesus in Jesus Christ Superstar), and Slim Pickens as Virgil Cane. A small group of men, left without anything after the end of the civil war, go in search of the diamonds left in Arkansas hidden by a dead comrade. The party is followed by the mountain's defender. The 1970s hairstyles and attitudes don't let you ever enter the time period supposedly shown, but many older westerns aren't exactly true to the period. The music is too schmaltzy for words. The plot itself is good and moves steadily forward. The characters and acting are fine. If you'd like to be able to see a horror movie but can't abide blood and gore, and if you'd like horror without "jump" scenes, try this one. There's a nice twist at the end.
Moria gives it 3 out of 5 stars, praises Joe Don Baker, and calls it "an intriguing effort". The Encyclopedia of Arkansas has an article here.