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The type site for the Acheulean is Saint-Acheul, a suburb of Amiens, the capital of the Somme department in Picardy, where artifacts were found in 1859. [3]John Frere is generally credited as being the first to suggest a very ancient date for Acheulean hand-axes.
A hand axe (or handaxe or Acheulean hand axe) is a prehistoric stone tool with two faces that is the longest-used tool in human history. [1] It is made from stone, usually flint or chert that has been "reduced" and shaped from a larger piece by knapping , or hitting against another stone.
The abundant hand axes are characteristic of the Acheulean period, made by hominins between about 600,000 and 900,000 years ago [7] along what was then the shore of a now dried-up lake. Fossils of various animals have also been found, including those of extinct species of hippo, elephant, zebra, giraffe, and baboon, likely to have been ...
The Acheulean was characterised not by the core, but by the biface, the most notable form of which was the hand axe. [18] The Acheulean first appears in the archaeological record as early as 1.7 million years ago in the West Turkana area of Kenya and contemporaneously in southern Africa.
Acheulean hand-axes from Kent.The types shown are (clockwise from top) cordate, ficron and ovate. Arguably a form of early art. The oldest undisputed examples of figurative art are known from Europe and from Sulawesi, Indonesia, and are dated as far back as around 50,000 years ago (Art of the Upper Paleolithic). [1]
As in many other East African Acheulean occupations, the Acheulean stone tools assemblage of Isimila was recognized as belonging to three main categories. The first category is the traditional Acheulean, which predominantly consists of > 60 % of Large Cutting Tools (LCTs), including cleavers, handaxes, picks, and knives, as seen from the upper ...
Cleavers, found in many Acheulean assemblages such as Africa, were similar in size and manner of hand axes. The differences between a hand axe and a cleaver is that a hand axe has a more pointed tip, while a cleaver will have a more transverse "bit" that consists of an untrimmed portion of the edge oriented perpendicular to the long axis of the tool.
Video of the extraction of a stone tool from a silex rock. Acheulean handaxes from Kent.The types shown are (clockwise from top) cordate, ficron, and ovate. In the archaeology of the Stone Age, an industry or technocomplex [1] is a typological classification of stone tools.