I'm not sure what this picture is, or what your point is in posting it here. If it is something attributed to the Hittites, I would just point out that even Velikovsky would agree that many things have been attributed to the Hittites. His suggestion is that the Hittites are actually part of other civilizations (the Babylonians, I think) and so these items are misattributed.
I confess I don't really know very much about ancient history. I do find it interesting though that the history of the Hittites seems to contain many more mysteries and contradictions than say Egyptian history. Somebody wise once said: When contradictions exist, examine your premesis.
ML/NJ
