Reading through a few threads, i noticed references to cave painting.............and just remembered this pic i took a while ago...........! ;)

cheers
anew.

Although at first glance, this pic leaves me more with the impression of a prison cell.

Still, it really is a modern equivalent of a cave painting. Depicts hunting of a different kind, eh? :D

The "stains" below it are ... uh ... "interesting" ..........