All photographs in this slideshow of historic formations are by Peter Sorensen . Click on the link to view hundreds more of Peter's pictures.
Below this text you will find my ten favourite circles of the year so far (listed in order of appearance, most recent first). For more information on them click the pictures to read the Crop Circle Connector reports or see the blog reports above. I try to update the blog as soon as a new circle is reported, so if you want the latest info be sure to subscribe.
Sugar Hill, Wiltshire, 1st August 2007.
Chute Causeway, Wiltshire, 26th July 2007.
Martinsell, Wilts, 19th July 2007.
Ashbury, Oxfordshire, 16th July 2007.
Savernake, Wilts, 11th July 2007.
Marksbury, Somerset, 7th July 2007.
Cherhill, Wilts, 7th July 2007.
Westbury, Wilts, 14th June 2007 .
Wexcombe, Wilts, 22nd May 2007 (photograph by Lucy Pringle) .
Oliver's Castle, Wilts, 15th April 2007 (photograph by Lucy Pringle) .
The original KLF video from 1991 for their 'What Time Is Love?' single, featuring the crop circle of their logo (which the band did actually make themselves).
The Levellers also made a circle for their 2002 'Wild As Angels' video, with some help from circlemakers.org .
This one was made by William Gazecki and features a history of the circles and interviews with researchers, but be warned that it's nearly two hours long.
This one shows various crop circles from 2004 and was produced by Andy Fowlds at Medway Crop Circle .
A clip from UK TV news from 1991 featuring Doug Bower and Dave Chorley making a circle which doesn't impress Colin Andrews or Pat Delgado.