Dutch Centre for Crop Circle Studies - Scientific and metaphysical research to the crop circle phenomenon. Dutch Centre for Crop Circle Studies - Scientific and metaphysical research to the crop circle phenomenon. Advertising for a book. FGK - Forschungsgesellschaft Kornkreise e. V. - The site of the German Association for Crop Circle Research.
Most articles have an English translation.
Information - A beautiful Crop Circle site with articles, geometry research, artwork and animations. Run by Martin Keitel. You can find articles and a few circle analysis. A German site founded in November 1999 with English text as well. Insight Essences - Unique essences made from the grains of carefully selected crop circles and formulated using homeopathic and alchemical procedures.