Stonehenge's massive rocks may have been moved by glaciers, new theory suggests
A new theory proposes that the massive stones used to build Stonehenge, some weighing up to six tonnes, were transported from Scotland thousands of years ago by glaciers. The prehistoric monument is constructed from stones ranging from 2 to 25 tonnes, presenting a significant engineering feat that predates the invention of the wheel. The origin of these stones, which are not from the local bedrock, has long been a subject of mystery. Researchers are exploring how these materials were sourced and moved to the Stonehenge site. The scale of construction challenges conventional understanding of capabilities in that era. The theory suggests a natural, large-scale geological process as the primary mechanism for transporting the stones over considerable distances from Scotland.
This theory addresses the logistical challenge of Stonehenge's construction by invoking a natural geological process, glaciers, as the transport mechanism. This perspective shifts focus from human engineering capabilities to the environmental conditions of the past. It prompts consideration of how ancient societies interacted with and utilized natural phenomena. Understanding the geological history of the region and the capabilities of glacial movement could provide a more complete picture of how such monumental structures were realized, potentially revealing a different relationship between humans and their environment than previously assumed.
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