crop circles 1990 - 2014
click on small images to see larger version
CCDB Ref. uk2009bu
Silbury Hill, nr avebury, Wiltshire
5th July 2009
An elaborate circular formation with arcs and graduated segments resembling a 'Greek key'.
An elaborate circular formation with arcs and graduated segments resembling a 'Greek key'.
An elaborate circular formation with arcs and graduated segments resembling a 'Greek key'.
An elaborate circular formation with arcs and graduated segments resembling a 'Greek key'.
copyright © Lucy Pringle