cultura muerte neandertales humanos modernos Nohemi Sala culture death neanderthals humans

Does the culture of death predate the Neanderthals and modern humans?

Does the culture of death predate the Neanderthals and modern humans?

The CENIEH researcher Nohemi Sala has been awarded 1.5 million euros by the European Research Council through an ERC-Starting Grant, to scour the fossil record for the roots and evolution of our ancestors' funerary behavior.

cultura muerte neandertales humanos modernos Nohemi Sala
Nohemi Sala, ERC-Starting Grant proyect IP.Credits: N. Sala

All societies existing today possess some kind of funerary culture, and this is one of the behaviors that takes us closest to how complex the human mind is. However, the emergence of this behavior is one of the most controversial topics in the field of human evolution. When did our ancestors start to acquire a culture of death? How was this behavior manifested over time and space? Did this practice appear independently in different species?

There are different ways to tackle these questions, and the more specific one of whether the culture ofdeath precedes Neanderthals and anatomically modern humans. To date, analyses in Paleolithic archaeology have centered on the archaeological context: that is, whether skeletons are preserved completely, the existence of a grave cut or whether objects that could be interpreted as symbolic elements or grave goods are present. This vision restricts funerary behavior almost exclusively to burials, something that was exceptionally rare before the Late Pleistocene, which began 127,000 years ago.

Thus, there is a need to find new methodological approaches so that what has been preserved up to our own time is right at the center: human bones. The European fossil record is a fundamental source of information due to the abundance of fossil skeletons. This is where forensic taphonomy, a discipline that can help to shed light on fundamental issues in this field, comes in. Applying this would be something like carrying out “autopsies” of human fossils to try to learn how they died and, above all, what happened to the remains of the individual between death and modern excavation.

This line of research has crystallized in a project entitled DEATHREVOL. The roots and evolution of the culture-of-death. A taphonomic research of the European Paleolithic record, which has been selected to receive financing under the European Union's Horizon 2020 Research and Innovation program, and which will be conducted over the next five years at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH).

“This is the first large-scale project centering on an exhaustive taphonomic study of the European fossil record”, explains the CENIEH taphonomy specialist Sala, a member of the Atapuerca research team and a researcher under the Juan de la Cierva-Incorporación program, who has obtained 1.5 million euros in funding for this project submitted to the 2020 call.

Carrying this out will require the participation of a large team of academics and a network of methods which include taphonomic analyses, virtual reconstructions for forensic analyses, studying spatial distribution patterns, the overall relations between different sites and mathematical models to interconnect the broad spectrum of data compiled.

Highly competitive projects

The European Research Council (ERC) projects known as “Starting Grants” are aimed at early-career researchers with post-doctoral experience of between 2 and 7 years, who have an outstanding research record and submit an excellent scientific project on the frontiers of knowledge. These are considered the most prestigious awards in the sphere of European research and, therefore, are highly competitive.

In the 2020 call, 436 researchers from 25 countries in the European Union and associated countries were selected, and 23 of the projects will be conducted at Spanish research centers. Of these 23, four are in the field of humanities and only one is centered on Paleoanthropology.

 

Press release from CENIEH on the Starting Grant for the research about the culture of death preceding Neanderthals and modern humans.


Amud 9 neandertal

Amud 9 is shown to be a Neandertal woman weighing 60 kg who lived in the Late Pleistocene

Amud 9 is shown to be a Neandertal woman weighing 60 kg who lived in the Late Pleistocene

The CENIEH researcher Adrián Pablos co-leads a paper on the morphology of a foot found at Amud Cave in Israel, establishing that this fossil known as Amud 9 can be taxonomically attributed as Neandertal, and obtaining this individual's sex, weight and height.
Amud 9 neandertal
Fósiles de Amud 9. Credits: Osborjn M. Pearson y Adrián Pablos

Adrián Pablos, a scientist at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), co-leads a paper published in PaleoAnthropology, the official journal of the PaleoAnthropology Society, looking at the morphology and anatomy of a partial foot recovered over 25 years ago at Amud Cave (Israel), which confirms that the individual Amud 9 was a Neandertal woman from the Late Pleistocene, with a stature of some 160-166 cm and weight of 60 kg.

Over the course of several excavations conducted in the twentieth century at Amud Cave, remains of at least 15 Neandertals were found. A systematic and detailed study of one of these individuals, Amud 9, has found that the fossil possesses the traits usually associated with Neanderthals in the different elements of the foot, tarsals, metatarsals and phalanges, which differ from those of modern humans, both fossil and recent.

“Most of these traits are related to the typical, exceptional robustness of the postcranial skeleton, that is, from the neck down, observed in the majority of Neandertals”, explains Pablos.

Sex, weight and height

Sex, weight and height estimates in fossil populations are normally based on the dimensions of the large leg bones. However, in the case of Amud 9, only a fragment of tibia, the talus or ankle bone, one metatarsal or instep bone, and several phalanges are conserved.

As no long leg bones have been found, the researchers applied different mathematical estimates based upon the foot bones, thus obtaining an approximation to important paleobiological parameters.

“Knowing parameters such as the body size and sex of this individual helps us learn a bit more about what the Neandertals were like”, he says.

The participants in this paper, entitled A partial Neandertal foot from the Late Middle Paleolithic of Amud Cave, Israel, are researchers from Spain (the CENIEH), the United States (University of New Mexico and Arizona State University), and Israel (Tel Aviv University and The Hebrew University of Jerusalem).

Full bibliographic information

Pearson, O.M., Pablos, A., Rak, Y., Hovers, E., 2020. A partial Neandertal foot from the Late Middle Paleolithic of Amud cave, Israel. PaleoAnthropology 2020, 98-125. http://paleoanthro.org/media/journal/content/PA20200098.pdf.
Press release from CENIEH

The settlement of Europe could be the result of several immigration waves by a single population

The settlement of Europe could be the result of several immigration waves by a single population

The CENIEH conducts the morphological and metric analysis of the lower molars in the mandible from Montmaurin-La Niche (France) using micro-computed tomography, to study the origin of the Neanderthals.
settlement Europe immigration population
Montmaurin-La Niche mandible/M. Martínez de Pinillos

The Dental Anthropology Group of the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), in collaboration with the paleoanthropologist Amélie Vialet of the Muséum National d’Histoire Naturelle (MNHN) in Paris, has just published a detailed external and internal study of the molars in the mandible from the French site of Montmaurin-La Niche in the Journal of Human Evolution, whose results strengthen the hypothesis that the settlement of Europe could have been the result of several waves of migration at different times by a common source population.

The aim in this paper, led by the researchers Marina Martínez de Pinillos (CENIEH) and Laura Martín-Francés (CENIEH and PACEA-University of Bordeaux), is to shed light on the origin of the Neanderthals. The latest data obtained from paleontological and geomorphological studies place the Montmaurin-La Niche mandible in a chronologically intermediate position between the fossils of the Middle Pleistocene and the Neanderthals.

The micro-computed axial tomography (microCT) technique has enabled the molars in this mandible to be compared with the external and internal structures of over 400 other molars from the European, Asian and African Pleistocene and Holocene.

This exhaustive metric and morphological analysis has revealed that, while the mandible is more closely related to African and Eurasian populations from the Early and Middle Pleistocene, the enamel and dentine morphology and pulp cavity proportions are similar to those in Neanderthals. “Nevertheless, the absolute and relative enamel thickness values (2D and 3D) show greater affinity with those exhibited by certain Early Pleistocene hominins”, says Martínez de Pinillos.

Possible hybridization

Over recent decades, finds of human fossil remains from the European Middle Pleistocene have prompted the debate on the evolutionary scenario of the genus Homo on that continent to be reopened. “The great variability we find among the European Middle Pleistocene fossils cannot be ignored in studying human evolution on our continent”, states Martín-Francés.

This variability in European Middle Pleistocene populations could indicate different migrations at different times and/or fragmentation of the population, thought it might also be due to possible hybridization between residents and new settlers.

Montmaurin-La Niche mandible/M. Martínez de Pinillos

Full bibliographic information

Martínez de Pinillos, M., Martín-Francés, L., Bermúdez de Castro, J. M., García-Campos, C., Modesto-Mata, M., Martinón-Torres, M., & Vialet, A. (2020). Inner morphological and metric characterization of the molar remains from the Montmaurin-La Niche mandible: the Neanderthal signal. Journal of Human Evolution, 145, 102739. doi: 10.1016/j.jhevol.2019.102739.
Press release on the settlement of Europe due to immigration waves from a common source population from CENIEH

The economy of hunter gatherers in the Mediterranean coasts between the Pleistocene and Holocene included exploitation of marine environment

The economy of hunter gatherers in the Mediterranean coasts between the Pleistocene and Holocene included exploitation of marine environment

The study carried out by the Universitat Jaume I, the Municipal Archaeological Museum of Cartagena, the Provincial Council of Castellón and the University of Barcelona confirms that its use during the Mesolithic period was greater than previously thought.
Pleistocene Holocene marine
The map with the sites

New discoveries and material reviews by an inter-institutional research team have confirmed that the economic context at the end of the transition between the Pleistocene and the Holocene on the Mediterranean coast were richer, more complex and more varied than was previously thought. The exploitation of marine resources was not limited to the harvesting of molluscs, but also included fishing, although not many remains have been preserved, probably because the preservation of these types of materials is more delicate or because of the eating habits of ancient human populations.

Until a few years ago, little was known about the characteristics of the economy of hunter-gatherer groups in the Mediterranean during the transition from the Pleistocene (the glacial era, the Palaeolithic) to the Holocene (post-glacial, the time we live in today). Most of the studies carried out in the Iberian Peninsula suggested that the sites of marine exploitation were located particularly in the Cantabrian and Atlantic area, but the new data and studies provided by the research team can change this paradigm.

The research and analysis work, whose conclusions have been published in The Journal of Island and Coastal Archaeology, has involved Dídac Román, doctoral researcher of excellence of the GenT Plan of the Valencian Regional Government in the Department of History, Geography and Art at the Universitat Jaume I and the Pre-EINA research group; Miguel Martínez Andreu from the Municipal Archaeological Museum of Cartagena; Gustau Aguilella from the Archaeological and Prehistoric Research Service of the Castellón Provincial Council and Josep Maria Fullola and Jordi Nadal from the Prehistoric Studies and Research Seminar (SERP) of the University of Barcelona.

Data collected during the research confirm that the use of marine resources during the late Palaeolithic and Mesolithic on the Iberian Mediterranean coast was clearly more common than was previously thought with the data available at the time. The difference regarding the presence of less evidence than in the case of the Cantabrian and Atlantic coasts, where there are more hunter-gatherer-fisherman sites catalogued, could be due to different reasons: greater richness and diversity of life due to the cold marine currents, more abundant in nutrients; presence of tides and other environmental factors and better preservation of the sites over time thanks to a coastal platform and a steeper coastline that protected them from the progressive flooding of the environment with the melting of the poles during the Holocene.

Dídac Román, Miguel Martínez-Andreu, Gustau Aguilella, Josep Maria Fullola & Jordi Nadal (2020): “Shellfish collectors on the seashore: the exploitation of the marine environment between the end of the Paleolithic and the Mesolithic in the Mediterranean Iberia”, The Journal of Island and Coastal Archaeology.

Press release from Asociación RUVID

 

The new findings and examinations of material carried out by a multi-institutional research proved the economic context at the end of the transition between the Plesitocene and the Holocene in the Mediterranean coasts to be richer, more complex and varied than what we thought. Exploitation of marine resources was not limited to a recollection of molluscs, but it also included fishing, although not many remains were preserved, probably because the preservation of such materials is more delicate or due to the eating habits of ancient human populations.

The conclusions of this research and analytical study have been published in The Journal of Island and Coastal Archaeology. Among the participants in the study are Dídac Román, researcher at Plan Gent of the Valencian Government in the Department of History, Geography and Arts of the University Jaume I and the research group Pre-EINA; Miguel Martínez Andreu, from the Archaeological Museum of Cartagena; Gustay Aguilella, from the Service of Archaeological and Prehistoric Research of Diputación de Castellón, and Josep Maria Fullola and Jordi Nadal, from the Prehistoric Studies and Research Seminar (SERP) of the University of Barcelona, in which the first signer of the study participates as well.

Until some years ago, we did not know much about the economic features of hunter-gatherer groups in the Mediterranean during the transition from the Pleistocene (ice age, Palaeolithic), to the Holocene (post-glaciation, current moment we live in). Most of the studies carried out in the Iberian Peninsula suggested that the areas of marine exploitation were specifically in the Cantabrian and Atlantic areas, but new data and studies conducted by the research team change this paradigm now.

The collected data during the research study states that the use of marine resources at the end of the Palaeolithic and Mesolithic in the Iberian Mediterranean coasts was more common than what people thought with the existing data. The difference regarding the presence of less evidence in the Cantabrian and Atlantic coasts, where there are more areas of hunter-gatherer-fishers, could be due to several reasons: more richness and life diversity due to cold marine currents, more nutrients; presence of tides and other environmental factors, and a better preservation of the areas over time (thanks to a littoral platform and an abrupt coast that protected these from a progressive flood of the environment with the melting of the poles during the Holocene).

SERP studies and Catalan records

Although the results of the article resulted from an interdisciplinary study, in which members of different research centres collaborated to obtain data from all regions, SERP-UB has led two essential aspects in this study. On the one hand, the analysis of the bioarchaeological elements –mainly faunistic remains–, on which the conclusions are based in order to show the importance of the utility of the marine resources by the communities of hunter-gatherers in the study area. On the other hand, obtaining radiocarbon dating in different sites, some excavations from years ago and others which are currently active. These datings are the ones to enable researchers to date the exploitation marine events between 13,000 and 7,000 years ago approximately. Moreover, the SERP studies carried out the interpretation of data in the Catalan area, with the examination of material from old excavations that are now in different museums.

Among these are the collections in the Archaeology Museum Salvador Vilaseca in Reus, which features material from key sites for the current study, such as Camping Salou (Salou) or the cave Cova del Solà d’en Pep (Hospitalet de l’Infant), excavated by Salvador Vilaseca. Although they are not mentioned in the article, other synchronic archaeological excavations are now a target excavation for SERP in Catalonia. The objective is to go beyond the evaluation of the importance of the subsistence of marine origins in the coastal areas but also to value the type of resources among the last populations of hunter-gatherers in the area. Thus, shells used as ornaments have been found in Priorat (El Filador and Hort de la Boquera), Moianès (Balma del Gai), La Noguera (Cova del Parco) and even in Cerdanya (Montlleó).

Ten Mediterranean sites

Researchers analysed remains from ten archaeological sites, located over the 800 kilometers of the Mediterranean coast, from Tarragona to Málaga, specifically La Cativera, Camping Salou and Solà d’en Pep (Tarragona); L’Assut and La Cova (Castellón); El Collado (Valencia); Algarrobo, Caballo and La Higuera (Murcia)and Nerja (Málaga). Contrary to what people thought, places in the south show a larger diversity of resources (the most paradigmatic is in the cave in Nerja). This would happen due to the entrance of waters from the Atlantic Ocean, its proximity, and it can be proved because there is presence of species such as L. Obtusata and species from colder climates such as cod species M. Aeglefinus and O. Pollachius. The Mediterranean is poorer regarding its biology due to salinity, temperature, lack of nutrients and unpredictable tides.

In general, the exploitation of marine resources (mainly molluscs) is related to the exploitation of terrestrial invertebrates and the presence of mammal remains (deer, Iberian ibex, rabbits, among others). However, researchers confirmed there is a decrease in terrestrial invertebrates in favour of marine resources over time. This feature has been observed in those places that conserved remains over long periods of time such as the cave in Nerja, or studied areas that show an older chronology such as Càmping Salou, La Cova, Caballo, Algarrobo and La Higuera. Among the studied molluscs are sea urchins (Solà d’en Pep and Nerja), crustaceans (Caballo), and cephalopods (Nerja), and among fish, the red sea bream is the most found in places with seasonal marsh (El Collado, Caballo and La Higuera), varieties of cod in Nerja and marine birds and mammals (Monachus and Deplhinus).

Another important aspect of the study was to evaluate whether the location and exploitation could be linked to the proximity to the sea, but according to the obtained data, at the time of occupation, these places were not exactly coastal areas (La Cova and El Collado, for instance); their inhabitants had to move about thirty kilometres to get supplies.

The research team used data on the fluctuations of the sea level during its activity in the late Palaeolithic and Mesolithic to calculate the distance to the coast. To estimate the distance, they combined different digital models of the area with bathymetry, which enabled a simulation of different positions of the coast in ranks, and researchers could specify whether it was within the two-hour isochrone of the sites, a distance considered the common area where hunter-gatherers carried out their activities.

The extension of the continental platform and the shape of the coast has been important for this research. The south east area of the peninsula is a relatively sheer area with a continental platform that has deep cliffs, but these features have protected it from important orographic changes. The central area (Tarragona, Castellón and Valencia) is completely different. The sedimentation of the Ebro Riber conditions the existence of a smooth and low altitude in the coast with a big continental platform that has changed its orography due to marine regression and transgression.

Reference article:

Dídac Román, Miguel Martínez-Andreu, Gustau Aguilella, Josep Maria Fullola & Jordi Nadal (2020): “Shellfish collectors donde the seashore: The exploitation of the marino environment between the end of the Paleolithic and the Mesolithic in the Mediterranean Iberia”The Journal of Island and Coastal Archaeology. tandfonline.com/doi/full/10.1080/15564894.2020.1755395

 

Press release from the University of Barcelona.


molars Sima de los Huesos

The molars from Sima de los Huesos site share dental tissue traits with Homo antecessor and Neanderthals

The molars from Sima de los Huesos site share dental tissue traits with Homo antecessor and Neanderthals

The Dental Anthropology Group from CENIEH publishes a paper in PLOS ONE in which microscopy and micro-computed tomography are used to study the dental tissues in molars from European Middle Pleistocene individuals found at this site in Atapuerca, and compares these with species from the fossil record and modern humans
Distribution of enamel thickness in a lower molar from Sima de los Huesos compared with H. antecessor, Tighenif specimen and modern human. Credits: Martín-Francés et al.

The Dental Anthropology Group of the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH) has published a paper this week in the journal PLOS ONE which marks another step forward in characterizing the individuals from the Sima de los Huesos site (Atapuerca, Burgos, Spain) and their relationship with Neanderthals and Homo antecessor, and helps to clarify the evolutionary steps that led to the dentition characteristic of Late Pleistocene hominins.

In this paper, whose lead author is the researcher Laura Martín-Francés (CENIEH and PACEA-University of Bordeaux), the dental tissues in the molars of the European Middle Pleistocene individuals found at Sima de los Huesos are analyzed, and compared with species in the fossil record and modern humans.

To conduct this comparative study, micro-computed tomography (mCT) and high-resolution images were used to examine the internal structure of 72 upper and lower molars from this site at Atapuerca, and these were contrasted against another 500 molars belonging to species from the genus Homo, extinct and extant, from Africa, Asia and Europe.

In the entire fossil record analyzed, only the Neanderthals present a unique structural pattern in molar tissues (enamel thickness, percentage of tissues and their distribution in the crown) which, in addition, they do not share with any other species. “In comparison with that record and with modern humans, Neanderthals had thin enamel, with a higher proportion of dentine and a more disperse distribution pattern”, says Martín-Francés.

It has been possible to determine that the molars from the Sima de los Huesos individuals had thick enamel and that, therefore, they do not share this trait with Neanderthals. Nevertheless, the two groups do share the same tissue distribution pattern.

“The results suggest that even though the complex of typically Neanderthal traits appeared later, certain aspects of the Neanderthal molar structure were already present in the hominins from Sima de los Huesos. In earlier work, we had identified this same pattern in Homo antecessor, another of the species recovered at Atapuerca”, adds Martín-Francés.

The Sima de los Huesos population, related genetically to the Neanderthals, represents a unique opportunity to study the appearance of the “typical” structural pattern of Neanderthal molar tissue.

Distribution of enamel thickness in an upper molar from Sima de los Huesos compared with H. antecessor, Neanderthal and modern human. Credits: Martín-Francés et al.

Full bibliographic information

Martín-Francés, L., Martinón-Torres, M., Martínez de Pinillos, M., García-Campos, C., Zanolli, C., Bayle, P., Modesto-Mata, M., Arsuaga, J. L., & Bermúdez de Castro, J. M. (2020). Crown tissue proportions and enamel thickness distribution in the Middle Pleistocene hominin molars from Sima de los Huesos (SH) population (Atapuerca, Spain). PLoS ONE, 15(6), e0233281. doi: 10.1371/journal.pone.0233281.
Press release from CENIEH

Cueva de los Toriles

Cueva de los Toriles site is dated to the Early-Middle Pleistocene by the presence of a primitive badger

Cueva de los Toriles site is dated to the Early-Middle Pleistocene by the presence of a primitive badger

The CENIEH has led a paper on this archaeological site located in Castilla-La Mancha (Spain), which makes clear its importance as one of the most significant enclaves with fossil remains from these chronologies in the southern Iberian plateau

Badger teeth. Credits: Daniel García Martínez

A team of researchers headed by Daniel Garcia Martínez, a paleoanthropologist at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), has just published a paper in the Journal of Iberian Geology on some remains of a primitive badger found in the Cueva de los Toriles (Carrizosa, Ciudad Real, Spain) which have allowed it to be dated to the Early-Middle Pleistocene: this archaeological site could potentially be a singular enclave with fossil remains from the southern Iberian plateau in these chronologies.

Even though there is currently no exact dating for the sedimentary deposits at this site in La Mancha, the finding of two lower molars of a mustelid, attributed to the species Meles cf. thorali, a primitive badger, has enabled their potential age to be checked, because this extinct mustelid is principally found in sites around 1 million years old.

As Alberto Valenciano, a specialist in mustelids from the University of Cape Town, explains: “In accordance with the presence of this badger species in the cave, we can tentatively assume an age ranging from the Late Pliocene up to the Middle Pleistocene”. In addition, as García Martínez comments: “These chronologies would be consistent with certain lithic tools recovered from the site”.

A natural corridor

Studying the southern Iberian plateau is primordial to revealing the population and movement of fauna in the Iberian Peninsula, because it functions as a natural corridor connecting the Central System and Iberian Range to the north with the Baetic Ranges to the south.

Cueva de los Toriles
Cueva de los Toriles site. Credits: Danie García Martínez

In the southern Iberian plateau, there are far fewer Pleistocene sites than in the northern plateau, where sites of world importance such as Atapuerca (Burgos) are found, because the eminently agricultural use of the land has caused many open-air sites to be altered or vanish.

“And while it is true that certain sites well-known to archaeologists are found in Ciudad Real, such as Albalá or El Sotillo, these are rich in lithic remains but poor in fossils, something which does not happen at Cueva de los Toriles where remains of macromammals have also been found, which could help to fill the gaps in our knowledge about this region”, states García Martínez.

“This cave is also an important site because of the enduring human presence stretching back to prehistory which we are seeing in our first investigations. A major milestone in the archaeology of Castilla-La Mancha and the southern sub-plateau", says Pedro R. Moya Maleno, from the Universidad Complutense de Madrid.

 

Full bibliographic information

 

García-Martínez, D., Valenciano, A., Suárez-Bilbao, A., Palancar, C. A., Megía García, I., Moreno, D., Campaña, I., & Moya-Maleno, P. R. (2020). New remains of a primitive badger from Cueva de los Toriles (Carrizosa, Castilla-La Mancha, Iberian Peninsula) suggest a new quaternary locality in the southern Iberian plateau. Journal of Iberian Geology (0). doi: 10.1007/s41513-020-00127-y

Press release from CENIEH


The African affinities of the southwestern European Acheulean

A study highlights the African affinities of the southwestern European Acheulean

The CENIEH is the co-leader of a paper published in the Journal of Paleolithic Archaeology which presents a synthesis of human occupation in the Iberian Peninsula Atlantic margin during the Early and Middle Paleolithic
African Acheulean
Porto Maior site (As Neves, Pontevedra). Credits: Eduardo Méndez

The Centro Nacional de Investigación sobre la Evolución Humana (CENIEH) is the co-leader of a study published this week in the Journal of Paleolithic Archaeology which presents a synthesis of human occupation in the Iberian Peninsula Atlantic margin during the Early and Middle Paleolithic, and highlights the African affinities of Acheulean industry in southwestern Europe.

Over recent years, a team whose members include the CENIEH archaeologist Manuel Santonja, and Eduardo Méndez, leading author of the study trained at the CENIEH, has excavated and interpreted important archaeological sites on the banks of the Miño River, on both the Portuguese and Spanish shores, with singular Acheulean and Mousterian assemblages.

The chronology attributed to these sites, the second half of the Middle Pleistocene and the first part of the Late Pleistocene (between 50,000 and 400,000 years ago), and the characteristics of the knapped utensils recovered allow close parallels to be drawn with other regions of the Iberian Peninsula, and rule out any kind of time mismatch in these stages in the northwestern area, as had been proposed earlier.

Some of the sites excavated, and in particular the Acheulean one at Porto Maior (As Neves, Pontevedra), have produced unusual assemblages of large utensils, handaxes and cleavers, which make a decisive contribution to underlining the African affinities of that industry in the Iberian Peninsula and southwestern Europe, in contrast to Acheulean assemblages identified in the northernmost areas of the continent, where the distinctive technological features of the African Acheulean arrive less crisply defined.

 

Full bibliographic information

Méndez-Quintas, E., Santonja, M., Arnold, L. J., Cunha-Ribeiro, J. P., Xavier da Silva, P., Demuro, M., Duval, M., Gomes, A., Meireles, J., Monteiro-Rodrigues, S., & Pérez-González, A. (2020). The Acheulean technocomplex of the Iberian Atlantic margin as an example of technology continuity through the Middle Pleistocene. Journal of Paleolithic Archaeology (0). doi: 10.1007/s41982-020-00057-2.
Press release from CENIEH