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Gravette

Gravette Archæol.
  (grəˈvɛt)
  [f. La Gravette, name of a site in the Dordogne.]
  Name of a long, narrow knife-like flint of Upper Palæolithic date, having a sharp cutting-edge and blunted back. Usually Gravette point.

1911 W. J. Sollas Ancient Hunters viii. 218 A new form of implement came into use. This is a pointed flake, carefully retouched all along the cutting edge; it..is known as the type of La Gravette. Ibid., (caption) The La Gravette Point. 1920 Quiggin & Haddon Keane's Man Past & Pr. 12 Finely worked knife-like blades (Châtelperron point, Gravette point). 1921 R. A. S. Macalister Text-bk. Europ. Archaeol. I. 368 The Gravette point..is a flake having one edge treated with secondary chipping and the other left sharp and untouched. Ibid. 369 In some Gravette knives the chipped edge is not straight, but has a kind of hump. 1932 Antiquity VI. 364 A number of points of gravette character..combine with the burins to suggest an upper Palaeolithic facies. 1959 Chambers's Encycl. V. 448 Straight knife-blades with blunted back (La Gravette blade), steep scrapers, end-of-blade scrapers, burins or chisels, usually with straight working-end, have been found. 1963 R. Carrington Million Years of Man xii. 147 One of the uses of their gravettes was to decorate the ivory of the slaughtered mammoths.

Oxford English Dictionary

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