A Late Roman Cave of Necromancy and Intrigue, or, A Backdoor to the Underworld in Beth Shemesh?

<p class="western" align="left">A cave near Beth Shemesh in Israel seems to have been a Late Roman portal to the underworld. How do we know? Did the detached skulls tell us? Our contestants take pro and anti-necromancy stances, but in a good way.</p>