Category:CoC:Scenarios referencing Summanus

This category collects scenarios that have links to Summanus, hypnotic blood-drainer, but don't actually feature it. Good examples are those featuring cultists of Summanus, books about Summanus, or where its name crops up significantly. For scenarios actually featuring Summanus, see Category:CoC:Summanus scenarios.

The intention here is to help Keepers find scenarios that can be readily linked to other Summanus scenarios.