It's a very bad omen, according to ancient folklore
                                
                                
                                    (Newser) -
                                    A famous stone in the mountains of central Honshu Island, Japan, has split in two, and that's an extremely bad omen, according to ancient Japanese mythology. Legends say that the Sessho-Seki—"Killing Stone"—contained the transformed corpse of Tamomo-no-Mae, a woman who was possessed by an evil...