Popular conceptions of cavemen can be seen as reflecting either the brutal savage image of the 17th-century philosopher Thomas Hobbes, who stated that the life of the human being without civilization was "...poore, nasty, brutish and short"; or, on the other hand, the noble savage vision of uncivilized man, popularly associated with Rousseau.
Caveman-like Heraldic "wild men" were found in European iconography for hundreds of years. During the Middle Ages, these creatures were generally depicted in art and literature as bearded and covered in hair, and often wielding clubs and dwelling in caves. While wild men were always depicted as living outside of civilization, there was an ongoing debate as to whether they were human or animal.