Plagiarism time! So first off you have a painting by the master of fantasy art, Frank Frazetta. It was used as a cover for VAMPIRELLA #11 back in May of 1971. Then you’ve got a swipe for the poster for the rather awesome Matt Cimber movie, THE WITCH WHO CAME FROM THE SEA (1976), and finally in 1980, it got swiped again for the cover of this Spanish supernatural bike gang movie called BEYOND TERROR (aka Terrorgang).
I bet there are other swipes out there for this painting, too. Know of any?