Earliest known depiction of a wheeled vehicle ( http://en.wikipedia.org/wiki/Bronocice_pot ). Most recent depiction of something wheel-like ( http://www.cropcircleconnector.com/2008/honeystreet4/honeystreet2008d.html ). p.s. That wheatfield at Honey Street will be sprouting in the ear, probably. Farmers are saying the 'Harvest From Hell'.