1 From the Institute of Evolutionary Medicine, University of Zurich, Zurich, Switzerland (P.E., F.R.); Office for the Preservation of Monuments and Archaeology, Kanton Zug, Zug, Switzerland (R.H., J.R.); and Department of Radiology, Kantonsspital Baden, Im Ergel 1, CH-5404 Baden, Switzerland (R.A.K.H., T.N.).