The Haunting of Poveglia Island
Poveglia, a Venetian quarantine island later turned hospital, is billed as Italy's most haunted place. The record shows a few dozen plague deaths, not 100,000.
Poveglia is a small abandoned island in the Venetian Lagoon. Paranormal television has made it famous as a place of mass death and restless ghosts. The historical record tells a quieter story, and this page separates the two.
The documented island
Poveglia was settled in the early Middle Ages and mostly depopulated during the War of Chioggia in the late fourteenth century. From the 1770s the Venetian health magistrate used it to inspect ships and hold crews under quarantine. In 1793 the crews of two ships with plague aboard were held there, probably the last plague cases in Venice. A marble plaque from 1793 on the island tells people not to dig, because those who died of contagion are buried there.
In the twentieth century the buildings served as a care home or hospital. Wikipedia gives 1922 as the year of conversion. Another local historian, René Seindal, describes a hospital for respiratory and skin diseases that closed in December 1969 when salt water polluted the water supply. Dates and purposes differ between sources. The island has been state property since 1968.
The claims that do not hold up
The story that 100,000 to 160,000 plague victims were burned on the island is not supported by the record. CICAP, the Italian skeptics’ group, traces that figure and the haunting claims to a 2009 episode of Ghost Adventures. Historian Alberto Toso Fei estimates about 20 plague deaths on Poveglia. Seindal says about a dozen. The claim that half the soil is human ash has no source we could find. Seindal notes that the grave photographs often used to illustrate Poveglia come from a different lazaretto island, Lazzaretto Vecchio.
The legend of a doctor who tortured patients and then jumped from the bell tower is also unsourced. No name, date or record exists for him. Seindal says the hospital had no operating rooms. The bell tower itself is genuine and is the only surviving part of the church of San Vitale.
Reported experiences
Visitors report screaming, shadowy figures, feelings of dread and failing equipment. We found no named, verifiable witness accounts, and this page does not cite any. The reports come from filmed visits and unofficial trips to a dark, decaying site, where suggestion and ordinary noise are the likeliest causes.
Access is restricted because the buildings are unsafe. A 2014 auction of a 99-year lease did not go through. Wikipedia reports that a citizens’ group received a six-year concession for part of the island in 2025.
Sources
- Poveglia (Wikipedia) - history, quarantine use, 1968 closure, CICAP and Toso Fei on the ghost claims
- Isola di Poveglia (Italian Wikipedia) - 1793 burial plaque, lazaretto use, bell tower
- Poveglia, not so haunted (Venice Street Photography) - local historian on the plague dead and the 1969 hospital closure
- Is Poveglia Really the World’s Most Haunted Island? - summary of the historians’ objections to the legend