Archaeological site of Atapuerca

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Archaeological Site of Atapuerca
UNESCO World Heritage Site
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Karst cave in Atapuerca
Official nameArchaeological Site of Atapuerca
Location Atapuerca, Burgos
Part of Atapuerca Mountains
Criteria Cultural
Reference 989
Inscription2000 (24th Session)
Coordinates 42°21′09″N3°31′06″W / 42.35250°N 3.51833°W / 42.35250; -3.51833
Spain Castile and Leon relieve location map.png
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Location in Spain
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Archaeological site of Atapuerca (Spain)
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Archaeological site of Atapuerca (Europe)

The archaeological site of Atapuerca is located in the province of Burgos in the north of Spain and is notable for its evidence of early human occupation. Bone fragments from around 800,000 years ago, found in its Gran Dolina cavern, provide the oldest known evidence of hominid settlement in Western Europe and of hominid cannibalism anywhere in the world. [1]

Contents

The archaeo-palaeontological records have also confirmed a continuous settlement from the Early Pleistocene (Lower Paleolithic) to the Holocene (Bronze Age), with several species of hominids ( Homo antecessor , Homo heidelbergensis , Homo neanderthalensis and Homo sapiens ) exploiting the same territory. [2] [3] [4]

It was designated a World Heritage Site in 2000.

Discovery of the site

The archaeological significance of this part of the province of Burgos became increasingly apparent in the 20th century as the result of the construction of a metre-gauge railway (now disused) through the Atapuerca Mountains. Deep cuttings were made through the karst geology exposing rocks and sediments of features known as Gran Dolina, Galería Elefante and Sima de los Huesos.

The subsequent excavation of 1964 under the direction of Francisco Jordá Cerdá succeeded with the discovery of anthropogenic artifacts and human fossils from a broad time range (early humans, hunter-gatherer groups, Bronze Age occupants). Further excavations followed, and interdisciplinary work has been undertaken by several teams, led by Emiliano Aguirre from 1978 to 1990 and later jointly by Eudald Carbonell, José María Bermúdez de Castro and Juan Luis Arsuaga. These have confirmed the continuous human occupation of the site. In July 2020 two quartzite stones were discovered, dating to 600,000 years ago, [5] a find which filled in a gap in the evidence for human occupation of the site over a timeline of 1,200,000 years. [6]

In addition, the archaeo-palaeontological records in Sierra de Atapuerca, inside the caves and in the open-air sites, have confirmed a continuous settlement from the Lower Pleistocene (Lower Paleolithic) to the Holocene (Bronze Age), with several species of hominids ( Homo antecessor , Homo heidelbergensis , Homo neanderthalensis and Homo sapiens ) exploiting the same territory. [2] [3] [4] 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 thousands of lithic and ceramic tools in hundreds of open-air sites [7] [8] [9]

Protection and access

The site was designated a UNESCO World Heritage Site, under the name, Archaeological Site of Atapuerca. [10] [11] The site is also protected at national level (as a Zona Arqueológica, a category of Bien de Interés Cultural on the heritage register) and at regional level (Castile and León has designated the Sierra de Atapuerca an Espacio cultural).

Location of the excavation sites in the railway cutting. Identifiable from the protective roofs are: (1) Entrance to the cutting; (2) Sima del Elefante; (3) Galeria; (4) Gran Dolina Trinchera Atapuerca2.jpg
Location of the excavation sites in the railway cutting. Identifiable from the protective roofs are: (1) Entrance to the cutting; (2) Sima del Elefante; (3) Galería; (4) Gran Dolina

The regional designation of Espacio cultural is intended to allow sustainable tourism in the local villages. [12] There is a Site Access Centre (CAYAC) in Ibeas de Juarros. [13] There is also an Experimental Archaeology Centre (CAREX) in the village of Atapuerca. Finds are shown at the Museum of Human Evolution in the city of Burgos.

Excavation sites

Trinchera Zarpazos, part of the Galeria system, in 2006 Zarpazos.jpg
Trinchera Zarpazos, part of the Galería system, in 2006
Map of the archaeological site of Atapuerca. Atapuerca map.jpg
Map of the archaeological site of Atapuerca.

Portalón de Cueva Mayor (1910 to present)

The combined work of archaeologists Jesús Carballo (1910 to 1911), Geoffrey Clark (1971), José María Apellániz (1973 to 1983) and the current team of Juan Luis Arsuaga accounts for the documentation of the excavation sequence of ceramic objects from all relevant sediment layers since the Neolithic.

Trinchera Galería (1978 to present)

Among numerous faunal and floral fossils, a jaw fragment was found during the 1970s and a skull fragment in 1995, which both belong to Homo heidelbergensis . They date to between 600,000 and 400,000 years BP.

Trinchera Dolina (1981 to present)

The Gran Dolina (also Trinchera Dolina, English: Dolina trench) site is a huge cavern, which has been excavated since September 1981. Its sediments were divided into eleven stratae (TD-1 to TD-11)

The hominid remains show unmistakable signs of having been butchered and consumed in the same way as animals whose bones were also found in this stratum. [1] All bones belonged to young individuals, ranging from infancy to late teenhood. [14] A study of this case considers it an instance of "nutritional" cannibalism, where individuals belonging to hostile or unrelated groups were hunted, killed, and eaten much like animals. Based on the placement and processing of human and animal remains, the authors conclude that cannibalism was likely a "repetitive behavior over time as part of a culinary tradition", not caused by starvation or other exceptional circumstances. [15] They suggest that young individuals (more than half of which were children under ten) were targeted because they "posed a lower risk for hunters" and because this was an effective means for limiting the growth of competing groups. [16]

Sima de los Huesos (1983 to present)

Sima de los Huesos (Pit of Bones) accounts for the greatest number of valuable scientific discoveries and knowledge acquired with far-reaching implications. This site is located at the bottom of a 13 m (43 ft) deep shaft, or "chimney", accessible via the narrow corridors of the Cueva Mayor. [17]

Since 1997, the excavators have located more than 5,500 human skeletal remains deposited during the Middle Pleistocene period, at least 350,000 years old, which represent 28 individuals of Homo heidelbergensis (also classified as early Neanderthals). [18] [19] [20] [21] Associated finds include Ursus deningeri fossils and a hand axe called Excalibur. It has received a surprisingly high degree of attention, and a number of experts support the hypothesis that this particular Acheulean tool made of red quartzite seems to have served as a ritual offering, most likely for a funeral. The idea sparked a renewal of the disputed evolutionary progress and the stages of human cognitive, intellectual and conceptual development. [22] Ninety percent of the known Homo heidelbergensis fossil record have been obtained at the site. The fossil bone pit includes:

The Homo heidelbergensis Cranium 5, one of the most important discoveries; its nearly complete mandible was only found years later Homo heidelbergensis-Cranium -5.jpg
The Homo heidelbergensis Cranium 5, one of the most important discoveries; its nearly complete mandible was only found years later

Some excavators have stated that the concentration of bones in the pit allows the suggestion of a traditional burial culture among the cave's inhabitants. A competing theory cites the lack of small bones in the assemblage and suggests that the fossils were washed into the pit by non-human agents.

Sima del Elefante (1996 to present)

According to José María Bermúdez de Castro, co-director of research at Atapuerca, the Sima del Elefante findings support "anatomical evidence of the hominids that fabricated tools more than one million years ago", which may have been the earliest among Western European hominids. The first discovery in June 2007 was a tooth, [27] followed by a fragment of a 1.2 million-year-old jawbone (mandible) and a proximal phalanx in 2008. [28] [29] In July 2022, archaeologists announced the discovery of a 1.4 million-year-old jawbone (maxilla) included a tooth of a hominid. The paleoanthropoligist Eudald Carbonell, who serves as co-director of the excavations at the Archaeological Site of Atapuerca, hypothesizes that the aforementioned jawbone belongs to a specimen of Homo erectus . [30] Other researchers suggest it may have come from Homo antecessor, an early species of human. It located about two meters deeper in the soil than the fossils found in 2008. [31] [32]

Cueva del Mirador (1999 to present)

This site provides information on the earliest local farmers and herders of the late Neolithic and Bronze Age.

Orchids Valley (2000 to 2001) and Hundidero (2004 to 2005)

Stone tools of the Upper Paleolithic have been extracted from this locality.

Cueva fantasma (2017 to present)

Homo neanderthalensis craneal fossil (no context) and lithic tools at located here.

Galería de las estatuas (2017 to present)

Mousterian tools, Homo neanderthalensis bones, and DNA remains.

See also

Related Research Articles

<span class="mw-page-title-main">Paleolithic</span> Prehistoric period, first part of the Stone Age

The Paleolithic or Palaeolithic, also called the Old Stone Age, is a period in human prehistory that is distinguished by the original development of stone tools, and which represents almost the entire period of human prehistoric technology. It extends from the earliest known use of stone tools by hominins, c. 3.3 million years ago, to the end of the Pleistocene, c. 11,650 cal BP.

<i>Homo heidelbergensis</i> Extinct species of archaic human

Homo heidelbergensis is an extinct species or subspecies of archaic human which existed during the Middle Pleistocene. It was subsumed as a subspecies of H. erectus in 1950 as H. e. heidelbergensis, but towards the end of the century, it was more widely classified as its own species. It is debated whether or not to constrain H. heidelbergensis to only Europe or to also include African and Asian specimens, and this is further confounded by the type specimen being a jawbone, because jawbones feature few diagnostic traits and are generally missing among Middle Pleistocene specimens. Thus, it is debated if some of these specimens could be split off into their own species or a subspecies of H. erectus. Because the classification is so disputed, the Middle Pleistocene is often called the "muddle in the middle".

<span class="mw-page-title-main">Oldowan</span> Archaeological culture

The Oldowan was a widespread stone tool archaeological industry (style) in prehistory. These early tools were simple, usually made with one or a few flakes chipped off with another stone. Oldowan tools were used during the Lower Paleolithic period, 2.9 million years ago up until at least 1.7 million years ago (Ma), by ancient Hominins across much of Africa. This technological industry was followed by the more sophisticated Acheulean industry.

<i>Homo antecessor</i> Archaic human species from 1 million years ago

Homo antecessor is an extinct species of archaic human recorded in the Spanish Sierra de Atapuerca, a productive archaeological site, from 1.2 to 0.8 million years ago during the Early Pleistocene. Populations of this species may have been present elsewhere in Western Europe, and were among the first to colonise that region of the world, hence the name. The first fossils were found in the Gran Dolina cave in 1994, and the species was formally described in 1997 as the last common ancestor of modern humans and Neanderthals, supplanting the more conventional H. heidelbergensis in this position. H. antecessor has since been reinterpreted as an offshoot from the modern human line, although probably one branching off just before the modern human/Neanderthal split.

<span class="mw-page-title-main">Prehistoric Europe</span> History of Europe before written records

Prehistoric Europe refers to Europe before the start of written records, beginning in the Lower Paleolithic. As history progresses, considerable regional unevenness in cultural development emerges and grows. The region of the eastern Mediterranean is, due to its geographic proximity, greatly influenced and inspired by the classical Middle Eastern civilizations, and adopts and develops the earliest systems of communal organization and writing. The Histories of Herodotus is the oldest known European text that seeks to systematically record traditions, public affairs and notable events.

The Atapuerca Mountains is a karstic hill formation near the village of Atapuerca in the province of Burgos, northern Spain.

<span class="mw-page-title-main">Ceprano Man</span> Prehistoric human skull cap from Italy

Ceprano Man, Argil, and Ceprano Calvarium, is a Middle Pleistocene archaic human fossil, a single skull cap (calvarium), accidentally unearthed in a highway construction project in 1994 near Ceprano in the Province of Frosinone, Italy. It was initially considered Homo cepranensis, Homo erectus, or possibly Homo antecessor; but in recent studies, most regard it either as a form of Homo heidelbergensis sharing affinities with African forms, or an early morph of Neanderthal.

<span class="mw-page-title-main">Steinheim skull</span> Hominin fossil

The Steinheim skull is a fossilized skull of a Homo neanderthalensis or Homo heidelbergensis found on 24 July 1933 near Steinheim an der Murr, Germany.

<span class="mw-page-title-main">Juan Luis Arsuaga</span> Spanish paleoanthropologist and author

Juan Luis Arsuaga Ferreras is a Spanish paleoanthropologist and author known for his work in the Atapuerca Archaeological Site.

<span class="mw-page-title-main">Archaic humans</span> Extinct relatives of modern humans

Archaic humans is a broad category denoting all species of the genus Homo that are not Homo sapiens. Among the earliest modern human remains are those from Jebel Irhoud in Morocco, Florisbad in South Africa (259 ka), and Omo-Kibish I in southern Ethiopia. Some examples of archaic humans include H. antecessor (1200–770 ka), H. bodoensis (1200–300 ka), H. heidelbergensis (600–200 ka), Neanderthals, H. rhodesiensis (300–125 ka) and Denisovans,

<span class="mw-page-title-main">Eudald Carbonell</span> Spanish archaeologist, anthropologist and paleontologist

Eudald Carbonell i Roura is a Spanish archaeologist, anthropologist and paleontologist.

<span class="mw-page-title-main">Miguelón</span> Hominin fossil

Miguelón is the popular nickname for a human skull, classified as either late Homo heidelbergensis or as early Homo neanderthalensis. It has been estimated to date to 430,000 years ago. It is one of more than 5,500 fossils belonging to early human populations which have been found in the Sima de los Huesos site in the Sierra de Atapuerca in northern Spain.

<span class="mw-page-title-main">Museum of Human Evolution</span> Museum in Burgos, Spain

The Museum of Human Evolution is situated on the south bank of the river Arlanzón, in the Spanish city of Burgos. It is located roughly 16 kilometers west of the Sierra de Atapuerca, the location of some of the most important human fossil finds in the world. In addition, the Archaeological site of Atapuerca, which was declared a World Heritage Site in 2000, has yielded some of the exhibits at the museum.

<span class="mw-page-title-main">Tautavel Man</span> Homo erectus fossil

Tautavel Man refers to the archaic humans which—from approximately 550,000 to 400,000 years ago—inhabited the Caune de l’Arago, a limestone cave in Tautavel, France. They are generally grouped as part of a long and highly variable lineage of transitional morphs which inhabited the Middle Pleistocene of Europe, and would eventually evolve into the Neanderthals. They have been variably assigned to either H. (s.?) heidelbergensis, or as a European subspecies of H. erectus as H. e. tautavelensis. The skull is reconstructed based on the specimens Arago 21 and 47, and it is, to a degree, more characteristic of what might be considered a typical H. erectus morphology than a typical H. heidelbergensis morphology. The brain capacity is 1,166 cc. They seem to have had an overall robust skeleton. Average height may have been 166 cm.

Boxgrove Man is a name given to three fossils of early humans, found at Boxgrove in Sussex, and dated to about 480,000 years old. One piece of the tibia (shinbone) and two teeth were found. The tibia was of a mature well-built man, perhaps from the common ancestor of modern humans and Neanderthals, and the teeth are thought to be of early Neanderthals. They are the oldest fossils of the genus homo found in Britain.

Ursus dolinensis is an extinct mammalian carnivore species of the Ursidae family. Its fossilized remains were unearthed from the lowest layers of the stratigraphic sequence at the archaeological and paleontological site of Gran Dolina, that is a part of the Atapuerca Mountains complex in the Burgos province, northern Spain. The species was described by Nuria Garcia and Juan Luis Arsuaga in a 2001 publication. Skeletal fossils, mainly cranial fragments were recovered from the sediment units TD 3 and in particular TD 4. Presence in these layers suggests a chronology in between 900,000 and 780,000 years ago, which falls into the Calabrian stage of the early Pleistocene.

<span class="mw-page-title-main">Aroeira 3</span> Hominin fossil

Aroeira 3 is a 400,000 year old Homo heidelbergensis hominid skull which was discovered in the Aroeira cave, Portugal. It is the earliest human trace in Portugal. H. heidelbergensis existed at the transition between Homo erectus and early Neanderthals and used both stone tools and fire. The skull was damaged during the 2014 excavation but was restored in the following two years. In 2017 the description of the skull was published in PNAS. It is on display in the National Archaeology Museum (Lisbon).

<span class="mw-page-title-main">Paleolithic Iberia</span>

Paleolithic in the Iberian peninsula is the longest period of its prehistory, starting c. 1.3 million of years (Ma) ago and ending almost at the same time as Pleistocene, first epoch of Quaternary, c. 11.500 years or 11.5 ka ago. It was a period characterized by climate oscillations between ice ages and small interglacials, producing heavy changes in Iberia's orography. Cultural change within the period is usually described in terms of lithic industry evolution, as described by Grahame Clark.

<span class="mw-page-title-main">Agamenón (hominin)</span> Hominin fossil

Agamenón, also known as Agamemnon, is a fossil calvarium belonging to an early Neanderthal that lived at the site of Atapuerca around 430,000 years ago. The crania recovered from Sima de los Huesos have multiple specimen catalogues including Sima de los Huesos 4, SH 4, Cranium 4, Cr4, and Skull 4. Original analyses of the specimen concluded that the individual was deaf, although further study has proven that this is not the case. It is now held at the Museum of Human Evolution.

<span class="mw-page-title-main">Benjamina (hominin)</span> Hominin fossil

Benjamina is the nickname of a skull belonging to an early Neanderthal child that is the earliest documented case of lambdoid craniosynostosis in the human fossil record. It was recovered from Sima de los Huesos, Spain, aged around 530 ka, minimum. It has many catalogues, such as Sima de los Huesos 14, SH 14, Cranium 14, and Cr14.

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