[ eric frowns a little at having his intelligence dismissed, but doesn't argue as aurelius comes forward and leans in to examine the symbol. ] I've seen this before! [ he sounds positively thrilled to have made the connection ] This is from my world. A, um, an occult symbol, giving to those who worship Illsensine. [ he straightens up proudly ] God of mental domination and magic, and patron of the Mind Flayers. [ his pride deflates a few moments later as his pronouncement sinks in ] ... oh. Oh dear.