The most vivid images of hells I recall are in the Boston Museum of Fine Arts. The Tibetan Buddhist tapestries are stunning works of arts and would be great stuff for a scary Halloween.
As a Catholic Druid, I personally have very little interest or time for hell. It was fun growing up around Norwegian Lutherans and hearing how the traditional Viking and Christian (actually additions from pagan religions) melded. I hope to be done with this life in the next twenty to twenty-five years to be followed by a long vacation.
Thanks for the read, Holly.