A large dinosaur! fighting with several realistic detailed cavemen with proportioned bodies, next to the dinosaur are cavemen, the cavemen are armed with spears, the caveman are in a fighting stance, the cavemen are wearing animal furs, one caveman is stabbing the dinosaur with his spear, one caveman is cowering in fear, coarse canvas, visible brushstrokes, intricate, extremely detailed painting by William Turner (and by Greg Rutkowski)