Dating back to the 14th century, the ruined St Mary’s Church at Clophill gained notoriety in the 1960s after reports of black magic rituals and grave desecrations. Locals and investigators have since described hooded figures, ghostly chanting, and flickering lights among the crumbling walls. With its mix of medieval history, occult associations, and chilling atmosphere, it has become one of England’s most infamous paranormal hotspots.