Skull Crossing
"Oh, golly," Gwen says in a hushed voice. "This looks like a room in which all sorts of bad decisions have been and may yet be made. Don't touch anything, m'kay?" She studies the devils and their prisons, keeping her staff at the ready.
OoC: Arcana (+7) and Religion and/or History (+5) to identify the devils, the runes, and anything else of interest.
20:20, Today: Gwyndolyn Glyphwyrd rolled 12 using 1d20+7. Arcana.
20:21, Today: Gwyndolyn Glyphwyrd rolled 24 using 1d20+5. Religion/History.