Using uranium-thorium dating, scientists from Innsbruck University who published their data in 2007 dated the event to 4,150 +/- 100 years B.P., i.e., to the 22nd century BC which corresponds to the latest stages of the Alpine neolithic period.
Using uranium-thorium dating, scientists from Innsbruck University who published their data in 2007 dated the event to 4,150 +/- 100 years before present (B.P.), i.e., to the 22nd century BC which corresponds to the latest stages of the Alpine Neolithic period.