Cthulhu Dark Ages brings Mythos horror to the grim world of 10th-century England. Set in a land of crumbling empires, forgotten gods, and whispered superstitions, this full-color hardback sourcebook offers new mechanics, spells, bestiary entries, and three spine-chilling scenarios. Fully compatible with Call of Cthulhu 7th Edition, it’s an essential volume for Keepers ready to plunge their players into the darkness before history.