Acheulean

Acheulean

Map of the distribution of Middle Pleistocene (Acheulean) cleaver finds
Geographical range	Africa, Europe, and Asia
Period	Lower Paleolithic
Dates	1.95–0.13 Mya
Type site	Saint-Acheul (Amiens)
Preceded by	Oldowan
Followed by	Mousterian, Clactonian, Micoquien, Aterian, Soanian, Sangoan, Acheulo-Yabrudian complex, Fauresmith industry

Acheulean (/əˈʃuːliən/; also Acheulian and Mode II), from the French acheuléen after the type site of Saint-Acheul, is an archaeological industry of stone tool manufacture characterized by the distinctive oval and pear-shaped "hand axes" associated with Homo erectus and derived species such as Homo heidelbergensis.

Acheulean tools were produced during the Lower Palaeolithic era across Africa and much of West Asia, South Asia, East Asia and Europe, and are typically found with Homo erectus remains. It is thought that Acheulean technologies first developed about 2 million years ago, derived from the more primitive Oldowan technology associated with Homo habilis.^[2] The Acheulean includes at least the early part of the Middle Paleolithic. Its end is not well defined, depending on whether Sangoan (also known as "Epi-Acheulean") is included, it may be taken to last until as late as 130,000 years ago. In Europe and Western Asia, early Neanderthals adopted Acheulean technology, transitioning to Mousterian by about 160,000 years ago.