Fig. (2) Position of the Ice Age spotted hyena Crocuta crocuta spelaea (Goldfuss 1823) den Fuchsluken Cave on the Rote Berg near Saalfeld and other hyena den sites in the German province Thuringia. On the left in the frames other studied areas with hyena den sites in Germany and Czech Republic. Three hyena den sites Fuchsluken Cave, Döbritzer Cave and Lindenthal cave recently can be identified as such localities with prey bone accumulations.