My friend was flying on Sunday over Santena in Italy near the zone of Poirino, and he has taken some photographs of a crop circle in a field. The formation resemble an eye with other circles connected nearby. The field is near the Santena exit of the motorway along the street Strada da ponticelli alle cappellette. If you search with google strada da ponticelli alle cappellette you can see the zone.

I hope that you are interested, thank you