This Photo was taken by Böhringer Friedrich.
It is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.
https://creativecommons.org/licenses/by-sa/2.5/deed.en
Source: https://commons.wikimedia.org/wiki/File:Kopfloser_B%C3%B6hringer.JPG
No changes were made.
I almost thought it was the same persons head.