A man lays with bloody face under several dead bodies.
A handful of shootings that show blood spurt.
A man's throat is slit; lots of spurting blood.
A man is found disemboweled.
A man gets viciously stabbed in the gut and then accidentally hit with a tomahawk.
A man is pushed off a cliff; he ends up very bloody.
Two guys fight with logs and knives; they both end up very bloody.
We see a headless corpse dragged around.
Many nasty injuries (ie closeups of cuts or a protruding bone) are seen throughout.
It's heavily implied that some people are eaten or put into stews; no blatant cannibalism is ever seen.