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Three archaeological sites in South Africa feature impressions that might have been made by ancient footwear, but pinpointing when humans first wore shoes is challenging
Was this perfect circle with a central depression drawn by our ancestors in the sand, around 136,000 years ago? Palaeontologist Charles Helm certainly thinks so
Some footprints last thousands or even millions of years, preserved in sand that turned to rock.
This ammoglyph consists of a circular groove, a central depression and two possible knee impressions. Charles HelmThe urge to draw images in sand, or create sand sculptures, seems to be irresistible, as a walk on many a modern beach or dune surface will show. Sand is a vast canvas – and may have been used as one for far longer than people realise. When people think of ancient palaeoart, cave paintings (pictographs), rock engravings (petroglyphs), images on trees (dendroglyphs) or arrangements of
Study of oldest footprint ever may change the entire history of humanity