Crop circles
No footprints (stomping on ground) and done in one night! This crop circle (above) is perfect. There is a Lot of mathematical data that goes into create this design, and it spans over about 6 football fields. Not unlike this circle (below) which is fake and man made.


Here is an example of how complex these crop circles are. They are hard enough to draw on paper let alone re-create them in crops using string and boards.
If you like more info, check out this site; http://www.cropcircleconnector.com/
The above painting is by Paolo Uccello (1396-1475) and is entitled "La Tebaide" (painted c.1460-1465). The blown up picture on the right shows a red saucer shaped UFO seen near Jesus. It hangs in the Academy of Florence.








