Grotta del Cavallo

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Grotta del Cavallo
Cavallo Cave
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Italy provincial location map 2015.svg
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Location Apulia, Italy
Coordinates 40°9′18″N17°57′36″E / 40.15500°N 17.96000°E / 40.15500; 17.96000 Coordinates: 40°9′18″N17°57′36″E / 40.15500°N 17.96000°E / 40.15500; 17.96000
Geology limestone

The Grotta del Cavallo or Cavallo Cave (Italian:"Cave of the Horse") is a limestone cave in the region of Apulia, Southern Italy, near Nardò 90 km (55.92 mi) south of Taranto. The cave is about 15 m (49 ft) above present sea level. It has a rounded entrance, 5 m (16.40 ft) wide and 2.5 m (8.20 ft) high opening toward the sea. The cave was rediscovered in 1960 and two waves of excavations ensued. The first wave spanning from 1963 to 1966 and the second from 1986 to 2008. The cave was disturbed by looters during the period between the two waves of excavations, damaging the layers corresponding to the Upper Palaeolithic; because of this, the cave entrance is covered by a gate and is closed to the public. [1]

Limestone Sedimentary rocks made of calcium carbonate

Limestone is a carbonate sedimentary rock that is often composed of the skeletal fragments of marine organisms such as coral, foraminifera, and molluscs. Its major materials are the minerals calcite and aragonite, which are different crystal forms of calcium carbonate (CaCO3). A closely related rock is dolostone, which contains a high percentage of the mineral dolomite, CaMg(CO3)2. In fact, in old USGS publications, dolostone was referred to as magnesian limestone, a term now reserved for magnesium-deficient dolostones or magnesium-rich limestones.

Apulia Region of Italy

Apulia is a region in Southern Italy bordering the Adriatic Sea to the east, the Ionian Sea to the southeast, and the Strait of Otranto and Gulf of Taranto to the south. The region comprises 19,345 square kilometers (7,469 sq mi), and its population is about four million.

Southern Italy Economic macroregion of Italy

Southern Italy or Mezzogiorno is a macroregion of Italy traditionally encompassing the territories of the former Kingdom of the two Sicilies, with the frequent addition of the island of Sardinia and, historically, some parts of Lazio as well.

Contents

Archaeology

Stratigraphy

The cave contains a rich stratigraphic succession with a depth of 7 m (23 ft), that is deposited on top of an interglacial beach foundation. The most notable section of this sequence covers the Middle Palaeolithic, associated with the Neanderthal Mousterian culture and recently discovered subsequent strata that were associated with the earliest known appearance of Anatomically modern humans in Europe.

Stratigraphy The study of rock layers and their formation

Stratigraphy is a branch of geology concerned with the study of rock layers (strata) and layering (stratification). It is primarily used in the study of sedimentary and layered volcanic rocks. Stratigraphy has two related subfields: lithostratigraphy and biostratigraphy.

Interglacial interval of time within an ice age that is marked by warmer temperatures

An interglacial period is a geological interval of warmer global average temperature lasting thousands of years that separates consecutive glacial periods within an ice age. The current Holocene interglacial began at the end of the Pleistocene, about 11,700 years ago.

Neanderthal Extinct species of the genus Homo

Neanderthals are an extinct species or subspecies of archaic humans in the genus Homo, who lived within Eurasia from circa 400,000 until 40,000 years ago.

Discoveries

In 1964 two deciduous molars were discovered in the cave. In 1967 researchers described the teeth as of Neanderthal origin and assumed that the accompanying stone tools and shell bead ornaments were typical of a Neanderthal culture, that was subsequently termed the Uluzzi culture [2] [3] as it closely resembles the Châtelperronian. However, the association of the Châtelperronian culture with Homo neanderthalensis is subject of ongoing debate. [4] [5] In 2011, a team of researchers led by Stefano Benazzi of the Department of Anthropology at the University of Vienna published a study in the journal Nature which concluded that the teeth are not of Neanderthal origin, but from an early Homo sapiens and date from 45,000 to 43,000 years BP. According to Benazzi these results allow the support of the hypothesis that the Uluzzi culture is not to be attributed to Neanderthals but to modern humans. [6] Although the Human provenance of these teeth is contended, no evidence contradicting this claim has been put forward [3] [7] and it has gained some acceptance. However, the attribution of the entire Uluzzi technology to Anatomically Modern European Humans is more contentious. [8]

Deciduous teeth

Deciduous teeth, commonly known as milk teeth, baby teeth and temporary teeth, are the first set of teeth in the growth development of humans and other diphyodont mammals. They develop during the embryonic stage of development and erupt—that is, they become visible in the mouth—during infancy. They are usually lost and replaced by permanent teeth, but in the absence of permanent replacements, they can remain functional for many years.

A stone tool is, in the most general sense, any tool made either partially or entirely out of stone. Although stone tool-dependent societies and cultures still exist today, most stone tools are associated with prehistoric cultures that have become extinct. Archaeologists often study such prehistoric societies, and refer to the study of stone tools as lithic analysis. Ethnoarchaeology has been a valuable research field in order to further the understanding and cultural implications of stone tool use and manufacture.

The Châtelperronian is a claimed industry of the Upper Palaeolithic, the existence of which is debated. It represents both the only Upper Palaeolithic industry made by Neanderthals and the earliest Upper Palaeolithic industry in Central and Southwestern France, as well as in Northern Spain. It derives its name from the site of la Grotte des Fées, in Châtelperron, Allier, France.

Related Research Articles

Behavioral modernity Transition of human species to anthropologically modern behavior

Behavioral modernity is a suite of behavioral and cognitive traits that distinguishes current Homo sapiens from other anatomically modern humans, hominins, and primates. Although often debated, most scholars agree that modern human behavior can be characterized by abstract thinking, planning depth, symbolic behavior, music and dance, exploitation of large game, and blade technology, among others. Underlying these behaviors and technological innovations are cognitive and cultural foundations that have been documented experimentally and ethnographically. Some of these human universal patterns are cumulative cultural adaptation, social norms, language, and extensive help and cooperation beyond close kin. It has been argued that the development of these modern behavioral traits, in combination with the climatic conditions of the Last Glacial Maximum, was largely responsible for the human replacement of Neanderthals and the other species of humans of the rest of the world.

Max Planck Institute for Evolutionary Anthropology A research institute based in Liepzig, Germany

The Max Planck Institute for Evolutionary Anthropology is a research institute based in Leipzig, Germany, founded in 1997. It is part of the Max Planck Society network.

Pleistocene megafauna

Pleistocene megafauna is the set of large animals that lived on Earth during the Pleistocene epoch and became extinct during the Quaternary extinction event. Megafauna is a term used to describe animals with an adult body weight of over 44 kg.

Upper Paleolithic Subdivision of the Paleolithic or Old Stone Age

The Upper Paleolithic is the third and last subdivision of the Paleolithic or Old Stone Age. Very broadly, it dates to between 50,000 and 10,000 years ago, according to some theories coinciding with the appearance of behavioral modernity and before the advent of agriculture.

Neanderthal extinction began around 40,000 years ago in the Paleolithic Europe, after anatomically modern humans had reached the continent. This date, which is based on research published in Nature in 2014, is much earlier than previous estimates, and it was established through improved radio carbon dating methods analyzing 40 sites from Spain to Russia. The survey did not include sites in Asia, where Neanderthals may have survived longer. Evidence for continued Neanderthal presence in the Iberian Peninsula at 37,000 years ago was published in 2017.

Prehistoric Iberia aspect of history of Spain and Portugal

The prehistory of the Iberian Peninsula begins with the arrival of the first hominins 1.2 million years ago and ends with the Punic Wars, when the territory enters the domains of written history. In this long period, some of its most significant landmarks were to host the last stand of the Neanderthal people, to develop some of the most impressive Paleolithic art, alongside southern France, to be the seat of the earliest civilizations of Western Europe and finally to become a most desired colonial objective due to its strategic position and its many mineral riches.

Paleolithic Europe

Paleolithic Europe, the Lower or Old Stone Age in Europe encompasses the era from the arrival of the first archaic humans, about 1.4 million years ago until the beginning of the Mesolithic around 10,000 years ago. This period thus covers over 99% of the total human presence on the European continent. The early arrival and disappearance of Homo erectus and Homo heidelbergensis, the appearance, complete evolution and eventual demise of Homo neanderthalensis and the immigration and successful settlement of Homo sapiens all have taken place during the European Paleolithic.

Sidrón Cave Cave and archaeological site in Spain

The Sidrón Cave is a non-carboniferous limestone karst cave system located in the Piloña municipality of Asturias, northwestern Spain, where Paleolithic rock art and the fossils of more than a dozen Neanderthals were found. Declared a "Partial Natural Reserve" in 1995, the site also serves as a retreat for five species of bats and is the place of discovery of two species of Coleoptera (beetles).

Grotte du Renne

The Grotte du Renne is one of the many caves at Arcy-sur-Cure in France, an archaeological site of the Middle/Upper Paleolithic period in the Yonne departement, Bourgogne-Franche-Comté. It contains Châtelperronian lithic industry and Neanderthal remains. Grotte du Renne has been argued to provide the best evidence that Neanderthals developed aspects of modern behaviour before contact with modern humans, but this has been challenged by radiological dates, which suggest mixing of later human artifacts with Neanderthal remains. However, it has also been argued that the radiometric dates have been affected by post-recovery contamination, and statistical testing suggests the association between Neanderthal remains, Châtelperronian artefacts and personal ornaments is genuine, not the result of post-depositional processes.

Hohle Fels Cave in Germany

The Hohle Fels is a cave in the Swabian Jura of Germany that has yielded a number of important archaeological finds dating to the Upper Paleolithic. Artifacts found in the cave represent some of the earliest examples of prehistoric art and musical instruments ever discovered. The cave is just outside the town of Schelklingen in the state of Baden-Württemberg, near Ulm. In 2017 the site became part of the UNESCO World Heritage Site "Caves and Ice Age Art in the Swabian Jura".

European early modern humans The early presence of anatomically modern humans in Europe

European early modern humans (EEMH) in the context of the Upper Paleolithic in Europe refers to the early presence of anatomically modern humans in Europe. The term "early modern" is usually taken to include fossils of the Bohunician, Ahmarian, Aurignacian, Gravettian, Solutrean and Magdalenian, extending throughout the Last Glacial Maximum (LGM), covering the period of roughly 48,000 to 15,000 years ago, usually referred to as the Cro-Magnon. The earliest sites in Europe dated 48,000 years ago are Riparo Mochi (Italy), Geissenklösterle (Germany), and Isturitz (France) The upper limit of 15,000 marks the transition to the European Mesolithic, depending on the region also given in the range of 12,000 to 10,000 years ago.

Hominid dispersals in Europe refers to the colonisation of the European continent by various species of hominid, including hominins and archaic and modern humans.

La Grotte des Fées Cave and eponymous archaeological site of the Châtelperronian in central France

La Grotte des Fées is a cave located in Châtelperron, in the French department of Allier, in the Auvergne region.

Brillenhöhle Cave and archaeological site in Germany

The Brillenhöhle is a cave ruin, located 16 km (9.94 mi) west of Ulm on the Swabian Alb in south-western Germany, where archaeological excavations have documented human habitation since as early as 30,000 years ago. Excavated by Gustav Riek from 1955 to 1963, the cave's Upper Paleolithic layers contain a sequence of Aurignacian, Gravettian and Magdalenian artifacts. In 1956 the first human fossils were discovered within a fireplace in the center of the cave, a discovery which made important contributions to the foundational understanding of the Magdalenian culture of central Europe.

Goyet Caves Caves and archaeological site in Belgium

The Goyet Caves are a series of connected caves located in a limestone cliff about 15 m above the river Samson near the village of Mozet in the Gesves municipality of the Namur province, Belgium. The site is a significant locality of regional Neanderthal and European early modern human occupation, as thousands of fossils and artifacts were discovered that are all attributed to a long and contiguous stratigraphic sequence from 120,000 years ago, the Middle Palaeolithic to less than 5.000 years ago, the late Neolithic. A robust sequence of sediments was identified during extensive excavations by geologist Edouard Dupont, who undertook the first probings as early as 1867. The site was added to the Belgian National Heritage register in 1976.

Katerina Harvati is a Greek paleoanthropologist and expert in early human evolution. She specializes in the broad application of 3-D geometric morphometric and virtual anthropology methods to paleoanthropology. Since 2009, she has been full professor and director of Paleoanthropology at the University of Tübingen, Germany.

References

  1. Benazzi, S., Katerina Douka, Cinzia Fornai, Catherine C. Bauer, Ottmar Kullmer, Jiří Svoboda, Ildikó Pap, Francesco Mallegni, Priscilla Bayle, Michael Coquerelle, Silvana Condemi, Annamaria Ronchitelli, Katerina Harvati & Gerhard W. Weber "Grotta del Cavallo: Description of the site and history of excavations." Nature: Supplementary Information, Nature Publishing Group, 02 Nov. 2011, retrieved 12 Nov. 2015
  2. Marta Camps. Sourcebook of Paleolithic Transitions. Methods, Theories, and Interpretations. Springer, 2009: 385.
  3. 1 2 Callaway, Ewen. "Who were Europe’s first humans?", Nature blog, Nature Publishing Group, 02 Nov. 2011, retrieved 12 Nov. 2015
  4. Higham T, Jacobi R, Julien M, David F, Basell L, Wood R, Davies W, Ramsey CB.C (2010). Chronology of the Grotte du Renne (France) and implications for the context of ornaments and human remains within the Chatelperronian. Proc Natl Acad Sci U S A. doi : 10.1073/pnas.1007963107 PMID   20956292
  5. Mellars P. (2010). Neanderthal symbolism and ornament manufacture: The bursting of a bubble? Proc Natl Acad Sci U S A. doi : 10.1073/pnas.1014588107
  6. Benazzi, Stefano, Katerina Douka, Cinzia Fornai, Catherine C. Bauer, Ottmar Kullmer, Jiří Svoboda, Ildikó Pap, Francesco Mallegni, Priscilla Bayle, Michael Coquerelle, Silvana Condemi, Annamaria Ronchitelli, Katerina Harvati & Gerhard W. Weber "Early dispersal of modern humans in Europe and implications for Neanderthal behaviour" Nature, V.479, pp. 525–528 Nature Publishing Group, 02 Nov. 2011, retrieved 12 Nov. 2015
  7. Zilhão, Joã, William E. Banks, Francesco d’Errico, and Patrizia Gioia, (2015) PHILOSOPHICAL (AND OTHER) TRANSACTIONS ON THE GROTTA DEL CAVALLO, THE SCIENCE OF ARCHEOLOGY, AND THE ETHICS OF PUBLICATION, "Researchgate"
  8. Zilhão, Joã, William E. Banks, Francesco d’Errico, and Patrizia Gioia, "Analysis of Site Formation and Assemblage Integrity Does Not Support Attribution of the Uluzzian to Modern Humans at Grotta del Cavallo", PLoS ONE, 10(7): e0131181. doi:10.1371/journal.pone.0131181