Haunted Houses

Place-bound paranormal phenomena distinguished by recurrence across unrelated witnesses occupying the same location at different times.

What distinguishes the haunted house from a single apparition is recurrence across unrelated witnesses: successive occupants, often ignorant of one another’s accounts, reporting the same cold rooms, the same footsteps, the same unease in the same place. This pattern is what makes such cases unusually tractable to investigation, because the building stays put and can be examined long after the witnesses have gone. Borley Rectory, promoted by the investigator Harry Price in the 1930s as “the most haunted house in England,” remains the cautionary archetype: a case heavy with documentation and equally heavy with evidence of exaggeration, where the line between phenomenon and showmanship is genuinely hard to draw.

The physical record is often the most illuminating part of the file. In 1998 the engineer Vic Tandy traced the dread and shadowy “presence” felt in a Coventry laboratory to a standing wave of infrasound near nineteen hertz, produced by an extractor fan — a frequency low enough to be unheard yet capable of inducing fear and even visual disturbance. Old houses supply their own candidates too: carbon-monoxide leaks from failing flues mimic the classic symptoms of haunting, from dread to apparition. We hold each location against these explanations where they fit, cite the documentary trail of every occupant’s account, and record the residue that resists them without overstating what it proves.