From prank to art: The crop circles of Doug Bower and Dave Chorley

© AI Artist I Crop circle.
The crop circle — or agroglyph — is a vast geometric configuration created through the precise and systematic flattening of cereal crops. These enigmatic formations appear predominantly in the countryside of southern England, where for decades they have fueled a dense web of theories, fascinations, and controversies. For some researchers, they are cryptic messages sent by alien intelligences; for others, they are nothing more than sophisticated human creations born of ingenuity and a desire to provoke. The phenomenon has its roots in the 1970s, when simple circular motifs began to appear with rhythmic regularity in the counties of Wiltshire, Somerset, Gloucestershire, and Oxfordshire, traced under the cover of darkness. Over time, the complexity of these figures grew exponentially, evolving into elaborate geometric patterns stretching across hundreds of meters. Some scholars, astonished by the perfection of the designs and by the peculiar condition of the plants — bent but not broken — went so far as to exclude human involvement, hypothesizing the intervention of unknown natural forces or extraterrestrial entities.

© AI Artist I Crop circle.
Among the key figures in this story stands Doug Bower (1924–2018), universally recognized as one of the pioneers of the phenomenon. Together with his partner Dave Chorley (1929–1997), Bower began shaping English fields inspired by an alleged UFO sighting in Australia in 1966, where a flying saucer was said to have left a circular imprint among the reeds of a swamp. Bower, driven by a deep passion for ufology, intuited that a tangible mark in a wheat field could evoke in the public imagination the idea of an alien landing. Armed only with wooden planks and ropes, the two began producing formations visible exclusively from above. What began as a playful experiment quickly turned into a global media sensation. In 1980, the press gave wide coverage to the first circles, interpreting them as evidence of extraterrestrial contact. Encouraged by the uproar, Bower and Chorley refined their skills, creating increasingly majestic works. Only in 1991, after producing more than 200 crop circles, did the two come forward, publicly demonstrating how such marvels could be generated in just a few hours with rudimentary tools. Despite the revelation of their artificial nature, these works have not lost their allure.

© The Hampshire Flyer I Crop circle.
On the contrary, they inaugurated a new season of Land Art, transforming agricultural landscapes into immense ephemeral canvases. The creations of Bower and Chorley evolved into compositions that play with symmetry, optical perception, and golden proportions, evoking sacred geometries and universal languages. Today, their work is considered a milestone: though undeniably human in origin, it has profoundly shaped popular culture, demonstrating how transient art can mold collective perception and transform a rural landscape into a scene of wonder. Although crop circles continue to appear across the globe, England remains the beating heart of the phenomenon. Many have taken up the legacy of Bower and Chorley, and even the most fervent supporters of ufological theories now acknowledge that most of these formations are, ultimately, tributes to human creativity.

© The Hampshire Flyer I Crop circle.
It must be acknowledged, however, that Bower and Chorley never provided truly solid evidence of their authorship of the more than two hundred agroglyphs they claimed to have created. Their interviews and public demonstrations also revealed discrepancies, contradictions, and rather evident geometric errors. The real question, then, is another: who created the hundreds of crop circles that appeared before and after them, in the United Kingdom and around the world? Whether Bower and Chorley were merely pranksters, or whether someone behind them sought to divert, confuse, instill doubt, or distract public attention from other matters, we cannot know. What interests us most is the communicative dimension of the phenomenon: that mental game that intertwines aesthetics, symbolism, and myth within a society that no longer knows how to distinguish or recognize such categories, now emptied or dissolved. And it is precisely this fragility that makes them ideal tools — malleable materials with which to construct narratives, fuel suggestions, and shape collective imaginaries. Ultimately, crop circles become a laboratory of pure communication — the invisible force that continues to shape the contemporary world.

© AI Artist I Crop circle.
