VIBORG, DENMARK—The Copenhagen Post reports that two flint axes, said to be the largest ever found in Denmark, have been recovered from a drained bog near Tastum Lake. The flint axes date to the Neolithic period and are thought to have been placed in the bog as part of a ritual sacrifice between 3800 and 3500 B.C. “It’s fascinating that they could master the flint and produce such a perfect ax,” said archaeologist Mikkel Kieldsen of the Viborg Museum. To read about another discovery in Denmark, go to "Bronze Age Bride."