// OPEN INTELLIGENCE — PUBLIC ARCHIVEPHOTOGRAPHIC RECORD · PLATES GRADED AT SOURCE
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HOAX / FAKEMESSAGES & CODES

The Poirino Formation

2011 · Poirino, south-east of Turin · Piedmont · Italy

The Poirino Formation (2011, Poirino, south-east of Turin · Piedmont · Italy)
◈ PHOTO: G3NTI · CC BY-SA 2.0

WHAT IT IS

A vast star-centred wheel beside an Italian motorway, nicknamed 'Enki Ea' by its admirers and read as a coded message. Its maker was a sceptic running an experiment.

THE ALIEN READING

Italy's most famous formation: circulated online as an alien or Mayan-themed message, decoded and debated as unexplained.

WHAT THE RECORD SAYS

It was made by Francesco Grassi, an electronics engineer and member of the Italian sceptics' group CICAP who had learned the craft from English makers. He calls it 'a very successful global social experiment', and it is the cover of his 2012 book.

WHERE IT STANDS

Hoax / fake. Passed off as unexplained, then exposed or confessed.

STATUS IS OUR CURRENT ASSESSMENT, NOT A VERDICT · REVIEWED 5 OCT 2026

THE RECORD

DATE
2011
PLACE
Poirino, south-east of Turin · Piedmont · Italy
MADE BY
Francesco Grassi
TYPE
Messages & codes
TECHNICAL
Wheat · star-centred wheel · June 2011 (aerials circulated from 20 June) · beside the Turin–Piacenza motorway

MORE FROM VOL. III · CROP CIRCLES

The Poirino Formation, 2011 · Fractured Realities