Fleeing from the pursuit of cannibal blacks, Solomon Kane comes to a strange valley at the foot of unknown mountains. The few inhabitants of the valley are dying out, suffering from terrible winged creatures. “The old pagan legend turned out to be true, Kane thought, stunned by the surging guesses. If the myth of the harpies turned out to be a reality, what about the rest - the Hydra, the centaurs, the Chimera, Medusa, the Lords and the satyr? Maybe all the ancient legends telling about monsters with fangs and claws, nightmares of evil, are true? O Africa, the Black Continent, the land of shadows and fears, monsters of darkness that fled here from the north." Kane unwittingly finds himself drawn into a battle with these creatures.

Abstract from fantlab.ru