The Plague Island of Venice
Poveglia was a Venetian quarantine island and later a hospital. Its reputation as Italy's most haunted place owes more to television than to the record.
Poveglia is a small island in the Venetian Lagoon, between Venice and the Lido. It is now abandoned and closed to the public. It is often called the most haunted place in Italy. The documented history is real but much smaller than the legend.
What is documented
People lived on Poveglia in the early Middle Ages, and the island was largely emptied during the War of Chioggia in the late 1300s. From the 1770s the Venetian health authority used it as a quarantine station for ships and crews. In 1793 the crews of two plague-stricken ships were held there. A marble plaque on the island, dated 1793, warns people not to dig because those who died of contagion lie beneath it.
The buildings were later used for medical purposes until the twentieth century. Wikipedia says they became a long-term care home in 1922, and some sources call this a psychiatric hospital. A local historian, René Seindal, describes a hospital for respiratory and skin diseases that closed abruptly in 1969 after salt water spoiled the water supply. The sources disagree on dates and purpose. The island passed to the Italian state in 1968 and has stood empty since.
What is legend
The popular story says that 100,000 or even 160,000 plague victims were burned or buried on the island, and that the soil is half human ash. Italian skeptics at CICAP trace the 100,000 figure and the haunting claims to a 2009 episode of the American television show Ghost Adventures. The historian Alberto Toso Fei, quoted in Wikipedia from a New York Times interview, puts the plague dead on Poveglia closer to 20. Seindal says about a dozen people died of plague there. The large plague burial grounds of Venice were on other lazaretto islands.
The second pillar of the legend is a mad doctor who tortured patients and then threw himself from the bell tower. No source we could find names this doctor or records his death. Seindal says the hospital had no operating theatres and calls the doctors imaginary. The bell tower is real: it belonged to the church of San Vitale and survived because it served as a lighthouse. Treat the doctor as modern folklore.
Reported phenomena
Visitors and TV crews describe screams, shadow figures, a sense of dread and equipment failures. These reports are anecdotal and come mostly from unofficial or filmed visits. Fear, a ruined setting, wind, water noise and expectation shaped by the legend explain most of them.
Status today
The state auctioned a 99-year lease in 2014, but the sale did not go through. A citizens’ group, Poveglia per tutti, campaigned to keep the island public. Wikipedia reports that it received a six-year concession for the northern part in August 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