La primera agricultura Pitiusa y Balear: las evidencias de la Cova des Riuets

Se presentan las evidencias relacionadas con las prácticas agrícolas de los primeros pobladores de Formentera halladas en las excavaciones de la cova des Riuets (La Mola, Formentera). La cueva conservaba un contexto de inicios del segundo milenio BC muy rico en restos cerámicos y orgánicos de todo tipo (fauna, ictiofauna, malacofauna, carbones, etc), entre los que destacan los carpológicos, dada la escasez de estos en los contextos prehistóricos baleares. Por otra parte también se encontraron fragmentos de las partes activas y pasivas de los molinos, que permiten acercarnos a su tipología y realizar analíticas que nos indiquen su funcionalidad

Cuentas ibéricas sobre vértebras de pescado

Dentro del proyecto de investigación HAR2013-45770-ACOMP/2015/256 revisamos un pequeño conjunto de cuentas hechas sobre vértebras de pescado. Las especies identificadas indican un uso secundario de este tipo de recursos.Within the framework of execution of the investigation project “Wood, Bone, Ivory, Antler and Shell. Marginal or marginalized crafts?” (HAR2013-45770-ACOMP/2015/256) we reviewed a small set of modified fish vertebrae from the Iberian period. The use of these objects was related as beads. They were always recognized as vertebrae of ichthyofauna remains, but in almost no case, the species to which they belonged had been identified, neither had they been treated jointly. Our purpose here is to identify the species and try to approach the explanation of their use and presence in Iberian settlements, necropolis and votive deposits

Mediterranean polyculture revisited: olive, grape and subsistence strategies at Palaikastro, East Crete, between the Late Neolithic and Late Bronze Age

This paper examines agriculture, farming and dietary resources in east Crete, and re-evaluates the role of grape and olive in its prehistoric economy, these being key in debates on the emergence of social complexity. To do so bioarchaeological, paleoenvironmental and landscape survey data from the Bronze Age town at Palaikastro and its territory are combined. The results indicate a highly compartmentalised landscape, including intensive crop cultivation and extensive animal herding with careful monitoring to maintain productivity. A heightened specialisation in ovicaprine management at Palaikastro and east Crete seems to be delineated. Marine resources were regularly exploited from easily accessible coastal areas. Other activities included viticulture since the Early Minoan period, with the possible involvement of several houses in wine-making. A final important activity in the area was large-scale olive tree management since the Final Neolithic period and through to the Late Bronze Age, that seems to be entangled with ovicaprine herding and grazing. Thus, the demand for olive oil production does not seem to have been the driving force behind the intensification of the tree management, at least initially, but a corollary of its use in other aspects of the local economy

Llisses, orades i alguna anguila. L'ictiofauna mesolítica de les Coves de Santa Maira (Castell de Castells, La Marina Alta, Alacant)

There are several marine remains throughout the Coves de Santa Maira archaeological sequence which are indicative of relationships with the coastal lowlands. We studied the Mesolithic remains of fish and molluscs species found so far. It is a small sample, but interesting because it has allowed us to analyze the areas of obtaining these marine resources and suggest any reflection on their significance within the techno-economic transformation processes of the later prehistoric foragers

Elucidating historical fisheries’ networks in the Iberian Peninsula using stable isotopes

[EN] Processed fish is known to have been systematically traded in Europe since the Early Middle Ages to meet increasing demand of incipient markets and religious precepts, yet specific details regarding the supply of different fish in Southern Europe is often missing. Here, we address this gap through an integrated approach involving bone metrics and stable isotopic analysis of archaeological European hake (Merluccius merluccius, Merluccidae) from the Iberian Peninsula. The results offer new insights regarding historical fisheries production systems, including the regions exploited and commercial routes, whilst also revealing biological differences between archaeological and present-day hake populations in the North-east Atlantic and the Mediterranean Sea. This research highlights the fruitful result of combining ichthyoarchaeological and historical data for tracking down the origin and development of historical fisheries in south-western Europe and their bearing on modern fisheries.SIThis research was mainly supported by the European Commission through the FISHARC-IF 658022 Marie-Curie-Sklodowska-IF fellowship for Career development. Additional support was received by the Spanish Ministry of Economy and Competitiveness [HAR 2014-55722-P (Ictioarqueologia de la Prehistoria cantábrica: Modelos para la caracterización de las primeras pesquerías europeas), HAR 2017-88325-P (Historical archaeobiology of the European hake (Merluccius merluccius, L.1758) in the NE Atlantic: The Iberian evidence (AD 10th–18th)), and the European Molecular Biology Organization (ASTF 354-2016). The research is also under the framework of the the Leidse Universiteit Fonds-Bakels 2021 fund, the PID-118662GB-100 (FISHCIIS - Fishing Isotopes) project from the Ministry of Science and Innovation, and the Research Group of Cultural Landscapes and Heritage of the University of the Basque Country. We finally want to thank two anonymous reviewers for their helpful suggestions that have improved the quality of this paper. This work contributes to the “María de Maeztu” Programme for Units of Excellence of the Spanish Ministry of Science and Innovation (CEX2019-000940-M)

Ancient DNA evidence for the ecological globalization of cod fishing in medieval and post-medieval Europe

Understanding the historical emergence and growth of long-range fisheries can provide fundamental insights into the timing of ecological impacts and the development of coastal communities during the last millennium. Whole-genome sequencing approaches can improve such understanding by determining the origin of archaeological fish specimens that may have been obtained from historic trade or distant water. Here, we used genome-wide data to individually infer the biological source of 37 ancient Atlantic cod specimens (ca 1050-1950 CE) from England and Spain. Our findings provide novel genetic evidence that eleventh- to twelfth-century specimens from London were predominantly obtained from nearby populations, while thirteenth- to fourteenth-century specimens were derived from distant sources. Our results further suggest that Icelandic cod was indeed exported to London earlier than previously reported. Our observations confirm the chronology and geography of the trans-Atlantic cod trade from Newfoundland to Spain starting by the early sixteenth century. Our findings demonstrate the utility of whole-genome sequencing and ancient DNA approaches to describe the globalization of marine fisheries and increase our understanding regarding the extent of the North Atlantic fish trade and long-range fisheries in medieval and early modern time

Palaeolithic – Epipalaeolithic Seapeople of the Southern Iberian coast (Spain): an overview

The significance of coastal areas to human survival and expansion on the planet is undeniable. Their ecological diversity and their use as communication routes are some of their most distinctive qualities. However, the evidence of exploitation of these resources has had an uneven preservation, which is limited to certain regions and more recent events, mainly sites with deposits from the Upper Pleistocene and Holocene. This paper analyses the data available on the use of marine resources between MIS 6 and MIS 1 (c. 150 – 9 ka BP) in Southern Iberia, one of the first regions in Europe where marine faunal remains were discovered, in archaeological deposits from Middle and Upper Palaeolithic. Therefore their presence here has not been a criterion of separation between Neanderthals and Modern humans, but it may be relevant to analyze changes in the use of small preys or assess the economic diversification in regions where this came at an early date. One of the aims of this study was to evaluate the diachronic trends of the different palaeobiological marine remains recovered from coastal and inland archaeological sites. This preliminary extract indicates that the analysis of marine resource exploitation cannot be classed as a mere listing of palaeobiological remains. This information may be relevant in the initial stages, but it is insufficient in the evaluation of techno-economic and sociocultural transformations that can be linked to the use of marine resources. The distribution of palaeobiological marine remains differs over time and also according to the location of the sites with respect to the changing coastline throughout the period analysed. The known sites that preserve evidence of the use of marine resources as a food source are located mainly on the present coastline, or in a range of less than 10 km. Invertebrate remains have been identified in most, whereas fish, bird and mammal bones only in certain sites. Molluscs used as ornaments or pendants and containers are more widely distributed than other species used for food. Because these data must be contextualized, bone and stone tools linked to the exploitation of the marine environment have been added to the palaeobiological information, drawing inferences based on the analogy between both ethnologically and archaeologically documented tools. Symbolic expressions have also been studied, given the significant number of painted and engraved marine fauna depictions, specifically pisciforms and mammals, found in southern Iberia. Lastly, available molecular data has also been evaluated, from the results of isotope analysis on human remains. This combination of palaeobiological, techno-economic, graphic-symbolic and molecular data, allows a first assessment of the use of marine resources in the region

Ancient DNA evidence for the ecological globalization of cod fishing in medieval and post-medieval Europe

Understanding the historical emergence and growth of long-range fisheries can provide fundamental insights into the timing of ecological impacts and the development of coastal communities during the last millennium. Whole-genome sequencing approaches can improve such understanding by determining the origin of archaeological fish specimens that may have been obtained from historic trade or distant water. Here, we used genome-wide data to individually infer the biological source of 37 ancient Atlantic cod specimens (ca 1050-1950 CE) from England and Spain. Our findings provide novel genetic evidence that eleventh- to twelfth-century specimens from London were predominantly obtained from nearby populations, while thirteenth- to fourteenth-century specimens were derived from distant sources. Our results further suggest that Icelandic cod was indeed exported to London earlier than previously reported. Our observations confirm the chronology and geography of the trans-Atlantic cod trade from Newfoundland to Spain starting by the early sixteenth century. Our findings demonstrate the utility of whole-genome sequencing and ancient DNA approaches to describe the globalization of marine fisheries and increase our understanding regarding the extent of the North Atlantic fish trade and long-range fisheries in medieval and early modern times

Maritime-oriented foragers during the Late Pleistocene on the eastern costa del sol (Southeast Iberia): Cueva Victoria (Málaga, Spain)

The Mediterranean coast of Spain is marked by several clusters of Palaeolithic sites: to the south of the Pyrenees, in the area around the Ebro River, in the central part, and on the south coast, one of the southernmost regions in Europe. The number of sites is small compared with northern Iberia, but like that region, the Palaeolithic occupations are accompanied by several rock art ensembles. The archaeological material (both biotic and abiotic resources) and radiocarbon dates presented here were obtained during archaeological fieldwork of professor J. Fortea in the Late Pleistocene deposits in Cueva Victoria, located near the modern coastline and about 150 km north of the Strait of Gibraltar. In the three occupation phases, marine resources were acquired by shell-fishing (focusing almost exclusively on the clam Ruditapes decussatus), fishing, and the use of beached marine mammals. This contrasts with the limited data about the exploitation of terrestrial resources by hunting and gathering animals and plants. The study is completed by the study of artefacts (lithic and bone industry and objects of adornment) that help to understand the subsistence strategies of the cave occupants and enable a comparison with other groups inhabiting the Mediterranean coasts of the Iberian Peninsula during Greenland Interstadial 1, between ca. 15.1 and 13.6 cal BP.This work was supported by the University of Salamanca GIR PREHUSAL, the Ministry of Science and Innovation-Spanish Government (PaleontheMove-PID2020-114462GB-I00), the Universidad Nacional de Educación a Distancia (Madrid) and Dirección General de Universitat, Investigacio i Ciencia of the Valencian Regional Government (Project Aico/2020/97).Peer reviewe