Beautiful drawing of horses facing one another in Chauvet Cave in France. Art dates back to years. The film "Cave of Forgotten Dreams" by Wernor Herzog is as close as one can get to the art as the caves are not open to the public.
These cave paintings amaze me: Horse heads, Chauvet Cave. Fourteen different animal species are depicted in the Chauvet Cave. Here, three beautiful horses' heads face one another. Someday I want to see cave paintings in person.