Watchers UFO Archive

UFO case file · UFO-9702

Sassier, FR being encounter — October 11, 1954

CE3France1954-10-11

SASSIER, FR, Nièvre, France

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Illustrative reconstruction • Watchers Project — Sassier, FR being encounter — October 11, 1954
Illustrative reconstruction • Watchers Project — Sassier, FR being encounter — October 11, 1954

Case description

Henri Gallois and Louis Vigneron were driving toward Corbigny through the Sassier area of Nièvre, France, before dawn on October 11, 1954. They reportedly felt an electric-shock-like sensation as their vehicle's engine and headlights failed. In a nearby pasture they saw an unfamiliar object and three small figures. The object was described in several accounts as thick and cylindrical, with a small reddish light. The men said they were unable to move while the figures were outside. After the figures entered and the object departed, the lights returned and the vehicle could be started. A separate observer was said to have seen a luminous object over nearby woods. The HUMCAT entry gives 4:50 a.m., while other catalogues use 4:30 a.m. The source chain includes contemporary French newspapers, Aimé Michel, and later vehicle-interference studies. These reports do not establish a measured electromagnetic mechanism. The illustration depicts the stopped-car observation without adding sparks, electrical bolts, or a detailed occupant anatomy absent from the original summaries.

Recorded details

Local time
04:30
Craft description
Craft / Vehicle
Entity description
Other Humanoid
Coordinate precision
SOURCE_APPROXIMATE
Date precision
EXACT_DAY

Case videos and witness interviews

The French UFO Wave of 1954: The Humanoids

Watch video · Preston Dennett

This video retells the original Gallois–Vigneron claim. Contemporary reports recorded that the men had invented the story; that contrary evidence is not discussed in the narration. The film retells the claimed event; preserve the Atlas narrative’s source criticism, uncertainty and later explanations. The dossier records Sassier’s later confession that the original story was a hoax.

Sources and further reading

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