StoneGloves wrote:
It's simply convergent that this massive glyph has been interpreted as a Zoroastran symbol. It's big and they buzz with energy - read the reports - when they first arrive. This one is very new and desperately in need of interpretation!. (
http://www.cropcircleconnector.com/2009/yatesbury2/yatesbury2009b.html )
OT ? Not if these phenomena partly inspired the siting and design of megalithic monuments!
Interestingly, Mr S, the wiki entry* under geoglyphs, while mentioning the more famous ones such as the Lines of Nazca and those in Western Australia, parts of the Great Basin Desert in the United States, hill figures, turf mazes and the stone-lined labyrinths of Scandinavia, Iceland, Lapland and the former Soviet Union, wiki also has a short entry on 'modern examples' (though as yet not on crop circles).
Maybe, being transient, crop circles don't quite fall into the category of geoglyphs but you could try adding an entry on wiki (or at least a link to them).
* http://en.wikipedia.org/wiki/Geoglyph