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Aurignac(ôrēnyäk`), village (1993 est. pop. 965), Haute-Garonne dept., S France, at the foot of the Pyrenees. Its caves, excavated in 1860, contain relics of prehistoric man of the Aurignacian period (see Paleolithic periodPaleolithic period
or Old Stone Age,
the earliest period of human development and the longest phase of mankind's history. It is approximately coextensive with the Pleistocene geologic epoch, beginning about 2 million years ago and ending in various places between
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