Geochemical Evidence for the Control of Fire by Middle Palaeolithic Hominins.

ABSTRACT: The use of fire played an important role in the social and technological development of the genus Homo. Most archaeologists agree that this was a multi-stage process, beginning with the exploitation of natural fires and ending with the ability to create fire from scratch. Some have argued that in the Middle Palaeolithic (MP) hominin fire use was limited by the availability of fire in the landscape. Here, we present a record of the abundance of polycyclic aromatic hydrocarbons (PAHs), organic compounds that are produced during the combustion of organic material, from Lusakert Cave, a MP site in Armenia. We find no correlation between the abundance of light PAHs (3-4 rings), which are a major component of wildfire PAH emissions and are shown to disperse widely during fire events, and heavy P

SUBMITTER: Brittingham A 

PROVIDER: S-EPMC6814844 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature