The two life-size giraffe petroglyphs, known as the Dabous giraffe, are the largest known animal carvings in the world. Despite their remote location in the Sahara, the prehistoric rock art was inevitably attracting attention, to the extent that damage was occurring. Under the auspices of UNESCO, the Bradshaw Foundation was tasked with coordinating the Dabous preservation project, in association with the Trust for African Rock Art...More information at the Bradshaw Foundation regarding vandalism and preservation of these petroglyphs.
Life in the region now known as the Sahara has evolved for millennia, in varying forms. One particular piece of evidence of this age-old occupation can be found at the pinnacle of a lonely rocky outcrop. Here, where the desert meets the slopes of the Air Mountains, lies Dabous, home to one of the finest examples of ancient rock art in the world - two life-size giraffe carved in stone. They were first recorded as recently as 1987 by Christian Dupuy. A subsequent field trip organised by David Coulson of the Trust for African Rock Art, brought the attention of archaeologist Dr Jean Clottes, who was startled by their significance, due to the size, beauty and technique.
The two giraffe, one large male in front of a smaller female, were engraved side by side on the sandstone’s weathered surface. The larger of the two is over 18 feet tall, combining several techniques including scraping, smoothing and deep engraving of the outlines...
How were the carvings created? 10,000 years ago there was no metal - this was well before the Bronze Age - so how did the artists carve the lines? They must have used a harder material like flint to carve the softer sandstone of Dabous. The desert sands surrounding the outcrop are covered with numerous chisels of petrified wood, perfect for wearing away grooves and then polishing the surface. This in itself magnifies the significance of Dabous, for its scale and craftsmanship, and therefore the amount of time it must have taken to execute.
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I am curious how they date these carvings.
ReplyDeleteThe Bradford site might have into re these particular petroglyphs. Here are two other places to start:
Deletehttps://www.reddit.com/r/askscience/comments/1w7yf7/how_are_petroglyphs_dated/
https://www.sciencedaily.com/releases/2013/08/130813121622.htm
https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1475-4754.1992.tb00498.x
That is really amazing. Truly tIwkiydbi :P
ReplyDeleteThanks for sharing!
We're just going to ignore these carvings in the "largest known animal carvings" category? https://en.wikipedia.org/wiki/Nazca_Lines
ReplyDeleteWe haven't forgotten about Nazca (or the Rude Man of Cerne) - but those are geoglyphs, not petroglyphs.
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