Call Of Cthulhu
Malleus Monstrorum

Here are those things which can “eternal lie”, and which have lived beyond human understanding for strange aeons.

The Cthulhu Mythos is comprised of a complex and broad group of sometimes-contradictory entities, powers, and concepts that encompass the secrets of time, space, and the universe. Fundamental truths of the universe are so alien and horrifying to humankind that mere exposure to them might result in madness or suicide. While humanity might crave comfort and truth, only one or the other is possible.

This tome contains entries for more than 380 different creatures and beings that are part of the Cthulhu Mythos, presented for use with the Call Of Cthulhu roleplaying game.