A cave in Jerusalem's western hills might have once been a divine prophecy site where Roman-era gentiles attempted to communicate with the dead.Three skulls and more than 100 ceramic lamps were found squeezed into the cave's crevices, and two archaeologists in Israel speculate in a new paper that these were likely used to conjure up dead spirits and their secrets – a practice known as necromancy.The Te'omim Cave has been studied since 1873... Only in the 1970s, however, did archaeologists uncover a series of secret passageways leading to other, hidden inner chambers.Long, narrow crevices were abundant in these concealed areas,...