Beaver exploitation, 400,000 years ago, testifies to prey choice diversity of Middle Pleistocene hominins

Data regarding the subsistence base of early hominins are heavily biased in favor of the animal component of their diets, in particular the remains of large mammals, which are generally much better preserved at archaeological sites than the bones of smaller animals, let alone the remains of plant food. Exploitation of smaller game is very rarely documented before the latest phases of the Pleistocene, which is often taken to imply narrow diets of archaic Homo and interpreted as a striking economic difference between Late Pleistocene and earlier hominins. We present new data that contradict this view of Middle Pleistocene Lower Palaeolithic hominins: cut mark evidence demonstrating systematic exploitation of beavers, identified in the large faunal assemblage from the c. 400,000 years old hominin site Bilzingsleben, in central Germany. In combination with a prime-age dominated mortality profile, this cut mark record shows that the rich beaver assemblage resulted from repetitive human hunting activities, with a focus on young adult individuals. The Bilzingsleben beaver exploitation evidence demonstrates a greater diversity of prey choice by Middle Pleistocene hominins than commonly acknowledged, and a much deeper history of broad-spectrum subsistence than commonly assumed, already visible in prey choices 400,000 years ago.Human Origin

When lithics hit bones: Evaluating the potential of a multifaceted experimental protocol to illuminate Middle Palaeolithic weapon technology

Recent zooarchaeological and isotope analyses have largely settled the debate surrounding Neanderthal hunting capacities, repeatedly demonstrating their successful acquisition of large ungulates. Nevertheless, the functional identification of individual tools as hunting weapons remains a methodological challenge. In-depth studies have focussed mainly on small subsets of lithic artefacts from selected assemblages assessing features of breakage patterns, retouch, shape and use wear. Studies focussing on associated hunting lesions are rarer and often focus on reconstructing very specific bone surface marks encountered in the archaeological record. This study aims to add to our understanding of the formation and characteristics of projectile impact marks (PIMs) on bone through a series of highly monitored, replicative experiments, using thrusting and throwing spears with replica Levallois points into two wild pig carcasses. In total, 152 shots were made, and for each a series of attributes was recorded, including velocity and location of impact. Subsequent quantitative analyses focussed on understanding the various factors underlying the formation of different types of projectile impact marks. These experiments demonstrate that PIM formation results from the properties of both the impacting projectile and bone element. PIMs can signal impacts caused by different delivery methods but only on some parts of the skeleton. These results are contextualised in relation to the occurrence and recognition of Palaeolithic PIMs and patterns of Neanderthal behaviour. These experiments are only a first step in improving the recognition of these signatures in the archaeological record and providing better insights into understanding of the mechanisms of Neanderthal hunting

Archaeology and ichnology at Gombore II-2, Melka Kunture, Ethiopia: everyday life of a mixed-age hominin group 700,000 years ago.

We report the occurrence at 0.7 million years (Ma) of an ichnological assemblage at Gombore II-2, which is one of several archaeological sites at Melka Kunture in the upper Awash Valley of Ethiopia, 2000 m asl. Adults and children potentially as young as 12 months old left tracks in a silty substrate on the shore of a body of water where ungulates, as well as other mammals and birds, congregated. Furthermore, the same layers contain a rich archaeological and palaeontological record, confirming that knapping was taking place in situ and that stone tools were used for butchering hippo carcasses at the site. The site gives direct information on hominin landscape use at 0.7 Ma and may provide fresh perspective on the childhood of our ancestors

Hunting and processing of straight-tusked elephants 125.000 years ago: implications for Neanderthal behavior

Straight-tusked elephants (Palaeoloxodon antiquus) were the largest terrestrial mammals of the Pleistocene, present in Eurasian landscapes between 800,000 and 100,000 years ago. The occasional co-occurrence of their skeletal remains with stone tools has generated rich speculation about the nature of interactions between these elephants and Pleistocene humans: Did hominins scavenge on elephants that died a natural death or maybe even hunt some individuals? Our archaeozoological study of the largest P. antiquus assemblage known, excavated from 125,000-year-old lake deposits in Germany, shows that hunting of elephants weighing up to 13 metric tons was part of the cultural repertoire of Last Interglacial Neanderthals there, over >2000 years, many dozens of generations. The intensity and nutritional yields of these well-documented butchering activities, combined with previously reported data from this Neumark-Nord site complex, suggest that Neanderthals were less mobile and operated within social units substantially larger than commonly envisaged.Human Origin

Human behavioural adaptations to interglacial lakeshore environments

The Schöningen 13II-4 “Spear Horizon” is among the most famous lakeshore archaeological sites dating from the Middle Pleistocene in Europe. Multiple well-crafted wooden spears recovered together with a large assemblage of butchered horse bones at Schöningen stimulated a new outlook of the behavioural capabilities of Palaeolithic hunters. Since these discoveries, a wealth of geological and palaeoecological data have been generated to reconstruct the wider Schöningen interglacial lakeshore environment. Yet, the underlying social and economic behaviours of Middle Pleistocene hominins reflected in the archaeological record itself have received less attention. To address these shortcomings, we began a comprehensive zooarchaeological and taphonomic analysis of the entire large mammalian assemblage from the Schöningen 13II-4 “Spear Horizon”, with the goal of re-focusing attention to the “human component” of this important site. Here we present the preliminary results of our research

Uneven Data Quality and the Earliest Occupation of Europe—the Case of Untermassfeld (Germany)

The database regarding the earliest occupation of Europe has increased significantly in quantity and quality of data points over the last two decades, mainly through the addition of new sites as a result of long-term systematic excavations and large-scale prospections of Early and early Middle Pleistocene exposures. The site distribution pattern suggests an ephemeral presence of hominins in the south of Europe from around 1 million years ago onward, with occasional short northward expansions along the western coastal areas when temperate conditions permitted. From around 600,000–700,000 years ago, Acheulean artefacts appear in Europe and somewhat later hominin presence seems to pick up, with more sites and now some also present in colder climatic settings. It is again only later, around 350,000 years ago, that the first sites show up in more continental, central parts of Europe, east of the Rhine. A series of recent papers on the Early Pleistocene palaeontological site of Untermassfeld (Thuringia, Germany) makes claims that are of great interest for studies of earliest Europe and are at odds with the described pattern: the papers suggest that Untermassfeld has yielded stone tools and humanly modified faunal remains, evidence for a 1 million years old hominin presence in European continental mid-latitudes, and additional evidence that hominins were well-established in Europe already around that time period. Here, we evaluate these claims and demonstrate that these studies are severely flawed in terms of data on provenance of the materials studied and in the interpretation of faunal remains and lithics as testifying to a hominin presence at the site. In actual fact, any reference to the Untermassfeld site as an archaeological one is unwarranted. Furthermore, it is not the only European Early Pleistocene site where inferred evidence for hominin presence is problematic. The strength of the spatiotemporal patterns of hominin presence and absence depends on the quality of the data points we work with, and database maintenance, including critical evaluation of new sites, is crucial to advance our knowledge of the expansions and contractions of hominin ranges during the Pleistocene.Human Origin

Palaeoecology and archaeology of the Kärlich-Seeufer Open-Air Site (Middle Pleistocene) in the Central Rhineland, Germany

Wetensch. publicatieFaculty of Archeolog

Mismatch between MIS 5e and the Last Interglacial (Eemian) of Central Europe.

Human Origin

Landscape modification by Last Interglacial Neanderthals

Human Origin

Landscape modification by Last Interglacial Neanderthals

Little is known about the antiquity, nature, and scale of Pleistocene hunter-gatherer impact on their ecosystems, despite the importance for studies of conservation and human evolution. Such impact is likely to be limited, mainly because of low population densities, and challenging to detect and interpret in terms of cause-effect dynamics. We present high-resolution paleoenvironmental and archaeological data from the Last Interglacial locality of Neumark-Nord (Germany). Among the factors that shaped vegetation structure and succession in this lake landscape, we identify a distinct ecological footprint of hominin activities, including fire use. We compare these data with evidence from archaeological and baseline sites from the same region. At Neumark-Nord, notably open vegetation coincides with a virtually continuous c. 2000-year-long hominin presence, and the comparative data strongly suggest that hominins were a contributing factor. With an age of c. 125,000 years, Neumark-Nord provides an early example of a hominin role in vegetation transformation.BioarchaeologyEuropean Prehistor