"The Pagan's Cup" by Fergus Hume is an enthralling historical mystery set in the late 19th century. The story takes place in a remote village in Cornwall, England, where the discovery of an ancient pagan artefact known as the Pagan's Cup sets off a series of dark events.

When a local villager is found dead under mysterious circumstances, suspicion falls upon a group of individuals who have a vested interest in the Cup. As the village becomes consumed by fear and paranoia, a determined detective, Inspector Redfern, is assigned to uncover the truth behind the murder and the secrets surrounding the ancient relic.

With its atmospheric setting, rich historical details, and web of complex characters, "The Pagan's Cup" offers a thrilling blend of mystery, suspense, and historical intrigue. Fergus Hume masterfully weaves together the threads of deception, hidden motives, and ancient folklore to keep readers guessing until the final revelation.