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10 mysterious geoglyphs around the globe

March 5, 2014, 4:01 p.m.
Uffington White Horse

Photo: USGS

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Uffington White Horse

This highly stylized prehistoric hill figure, dubbed the Uffington White Horse, is in the county of Oxfordshire, England. Scholars suggest the feature, which is formed from deep trenches filled with crushed white chalk, was probably first created during the Bronze Age between 1200 B.C. and 800 B.C.

Though it is widely believed to depict a horse, there are some who claim it more closely resembles a big cat of some kind, which would be a mystery indeed, as there are no big cats that roam Great Britain.