"Despite this new evidence, curiously in 2008 the impact hypothesis was revived by some pseudoscientists in connection to supposed observations of a meteorite by the Sumerians or to explain the death of the Iceman as a human sacrifice to prevent a nuclear winter after the impact."
http://historyofgeology.fieldofscience.com/2011/04/landslide...
Unfortunately the sciforums link to discussion of the pseudoscientists is dead
There was after all a sun cult in Europe at this time.
And we have recovered an iron dagger made from a meteorite in the 14th century BCE. So this phenomenon of tracking a meteorite impact site and finding it might go much further back in human history.
Some witnesses are speaking of the heat they felt on their faces.
Now compare the size of that thing which is assumed to be schoolbus-like at the most, with what's assumed for the 'Köfels impact'. I think it was about one kilometer.
Ouch!