Prehistoric Iberia

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pre-Roman peoples in Roman culture. This end date is also conventional, since pre-Roman writing systems can be traced to as early as 5th century BC.[2]

Overview

Prehistory in Iberia spans around 60% of

Homo sapiens) exploiting the same territory.[4][5][6] According to these authors, the archaeological consequence of the continuous territorial occupation of the same area from 1.3 Ma to the Bronze Age (2100-850 cal. BC) has been the deposition of hundreds of open-air sites[7][8][9]

hunting-gathering to agriculture and animal husbandry, and arrival of new peoples from the Mediterranean sea and central Europe, with foundation of colonies.[1]

There are prehistoric remains scattered throughout the peninsula. Of notable importance is the archaeological site of Atapuerca, in northern Spain, containing a million years of human evolution and declared world heritage site by UNESCO in 2000.[10][11]

Paleolithic

Lower Paleolithic

Lower Paleolithic begins in Iberia with the first human habitation c.1.3 Ma ago, and ends conventionally 128 ka ago,[1] making it the longest period of Iberia's Paleolithic. It is mainly studied from the human fossils and stone tools found at archaeological sites, of which Atapuerca is of significant importance.[4] It contains many animal and Homo antecessor fossils showing signs of stone tool manipulation for reaching the spinal cord, which constitute the first evidence of cannibalism among Homo.[11]

Lithic tools from this period correspond to

Sima de los Huesos archaeologists have found Homo heidelbergensis fossils, dated c. 430 ka ago, corresponding to around 30 individuals and with neither evidence of habitation nor of a catastrophic event, thus being hypothesized as the first evidence of Homo burial.[11] DNA analysis from these fossils also suggest a process of continuous hybridization among Homo species throughout this period, until the final arrival of Homo neanderthalensis.[11]

Middle Paleolithic

Middle Paleolithic (c. 128 – 40 ka ago) is dominated by an extended occupation of Iberia by Homo neanderthalensis or, more popularly, Neanderthals, who had a heavier body, higher lung volume and a bigger brain than Homo sapiens. Gorham's cave (Gibraltar) contains Neanderthal rock art, suggesting they had higher symbolic thought abilities than it was previously supposed. This period, like the previous one, is mainly studied from fossils and stone tools, which evolve into Mode 3 or Mousterian. There is no extended usage of bone or antlers for tool fabrication, and very little wood usage evidence remains because of decomposition.

By contrast with lower Paleolithic, when habitation was usually in open air and caves were used circumstantially (burial, tool fabrication, butchering), throughout this period caves are increasingly used for habitation, with remains of archaic home conditioning.[12] The Châtelperronian culture, mostly found in southern France, is contemporaneous to the period of time when both Homo neanderthalensis and Homo sapiens coexisted in Europe, and thus at first it was attributed to the latter, but the discovery of a full skeleton from the former changed its attribution to Homo neanderthalensis.[13] Some academics prefer to call it late Mousterian, and there is a debate on whether to consider it either a proper or a transitional industry, since chronologically it belongs to middle Paleolithic but it shows characteristics of upper Paleolithic industries.[13]

Upper Paleolithic

Paleolithic cave art
Paleolithic cave art

Upper Paleolithic (c. 40 - 11.5 ka ago) starts with the Aurignacian culture, which is mostly found in northern Iberia (current Asturias, Cantabria, Basque Country and Catalonia) in the beginning, and is the work of Homo sapiens. It later expands throughout all of the Iberian peninsula and is followed by the Gravettian. In Cantabria most Gravettian remains are found mixed with Aurignacian technology, thus it is considered "intrusive", in contrast with the Mediterranean area, where it probably means a real colonization.[14] The first indications of modern human colonization of the interior and the west of the peninsula are found only in this cultural phase.

Because of the

Magdalenian, even if in the Mediterranean area the Gravettian influence is still persistent.[14] In Portugal there have been some findings north of Lisbon (Casa da Moura, Lapa do Suão).[14]

Art

Altamira Cave
ceiling

Iberia is host of impressive Paleolithic

La Pasiega
, or, in general, the caves principally in Cantabria (in Spain).

Epipaleolithic and Mesolithic