This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
SumerianBulls. Sumerian warrior and bulls about htm University of Pennsylvania about htm PDold original upload log en Adrignola CommonsHelper page en SumerianBulls Mike the kitty bytes no art from about htm the image being from University of Pennsylvania Bulls in art Fourlegged animals standing on rear legs Master