Anatolian hypothesis
Encyclopedia
The Anatolian hypothesis is also called Renfrew's Neolithic Discontinuity Theory (NDT); it proposes that the dispersal (discontinuity) of Proto-Indo-Europeans
Proto-Indo-Europeans
The Proto-Indo-Europeans were the speakers of the Proto-Indo-European language , a reconstructed prehistoric language of Eurasia.Knowledge of them comes chiefly from the linguistic reconstruction, along with material evidence from archaeology and archaeogenetics...

 originated in Neolithic
Neolithic
The Neolithic Age, Era, or Period, or New Stone Age, was a period in the development of human technology, beginning about 9500 BC in some parts of the Middle East, and later in other parts of the world. It is traditionally considered as the last part of the Stone Age...

 Anatolia
Anatolia
Anatolia is a geographic and historical term denoting the westernmost protrusion of Asia, comprising the majority of the Republic of Turkey...

. The hypothesis suggests that the speakers of the Proto-Indo-European language
Proto-Indo-European language
The Proto-Indo-European language is the reconstructed common ancestor of the Indo-European languages, spoken by the Proto-Indo-Europeans...

 (PIE) lived in Anatolia
Anatolia
Anatolia is a geographic and historical term denoting the westernmost protrusion of Asia, comprising the majority of the Republic of Turkey...

 during the Neolithic
Neolithic
The Neolithic Age, Era, or Period, or New Stone Age, was a period in the development of human technology, beginning about 9500 BC in some parts of the Middle East, and later in other parts of the world. It is traditionally considered as the last part of the Stone Age...

 era, and associates the distribution of historical Indo-European languages
Indo-European languages
The Indo-European languages are a family of several hundred related languages and dialects, including most major current languages of Europe, the Iranian plateau, and South Asia and also historically predominant in Anatolia...

 with the expansion during the Neolithic revolution
Neolithic Revolution
The Neolithic Revolution was the first agricultural revolution. It was the transition from hunting and gathering to agriculture and settlement. Archaeological data indicates that various forms of plants and animal domestication evolved independently in 6 separate locations worldwide circa...

 during the seventh
7th millennium BC
During the 7th millennium BC, agriculture spreads from Anatolia to the Balkans.World population was essentially stable at around 5 million people, living mostly scattered across the globe in small hunting-gathering tribes...

 and sixth
6th millennium BC
During the 6th millennium BC, agriculture spread from the Balkans to Italy and Eastern Europe, and also from Mesopotamia to Egypt. World population was essentially stable at approximately 5 million, though some speculate up to 7 million.-Events:...

 millennia BC.

History

The Anatolian hypothesis' main proponent was Colin Renfrew, who in 1987 suggested a peaceful Indo-Europeanization of Europe from Anatolia from around 7000 BC with the advance of farming by demic diffusion ("wave of advance"). Accordingly, most of the inhabitants of Neolithic Europe
Neolithic Europe
Neolithic Europe refers to a prehistoric period in which Neolithic technology was present in Europe. This corresponds roughly to a time between 7000 BC and c. 1700 BC...

 would have spoken Indo-European languages, and later migrations would at best have replaced these Indo-European varieties with other Indo-European varieties.

Reacting to criticism, Renfrew by 1999 revised his proposal to the effect of taking a pronounced Indo-Hittite
Indo-Hittite
In Indo-European linguistics, the term Indo-Hittite refers to Sturtevant's 1926 hypothesis that the Anatolian languages may have split off the Proto-Indo-European language considerably earlier than the separation of the remaining Indo-European languages...

 position. Renfrew's revised views place only Pre-Proto-Indo-European in 7th millennium BC Anatolia, proposing as the homeland of Proto-Indo-European
Proto-Indo-European language
The Proto-Indo-European language is the reconstructed common ancestor of the Indo-European languages, spoken by the Proto-Indo-Europeans...

 proper the Balkans
Balkans
The Balkans is a geopolitical and cultural region of southeastern Europe...

 around 5000 BC, explicitly identified as the "Old European culture" proposed by Marija Gimbutas
Marija Gimbutas
Marija Gimbutas , was a Lithuanian-American archeologist known for her research into the Neolithic and Bronze Age cultures of "Old Europe", a term she introduced. Her works published between 1946 and 1971 introduced new views by combining traditional spadework with linguistics and mythological...

; he thus still situates the original source of the Indo-European language family in Anatolia around 7000BC.

Scenario

According to Renfrew (2003), the spread of Indo-European proceeded in the following steps:
  • Around 6500 BC: Pre-Proto-Indo-European, located in Anatolia, splits into Anatolian and Archaic Proto-Indo-European, the language of those Pre-Proto-Indo-European farmers that migrate to Europe in the initial farming dispersal. Archaic Proto-Indo-European languages occur in the Balkans (Starčevo-Körös
    Starcevo-Körös
    The Starčevo culture, also called Starčevo–Kőrös–Criş culture, is an archaeological culture of Southeastern Europe, dating to the Neolithic period between c. 6200 and 5200 BCE....

    -Cris culture), in the Danube valley (Linear Pottery culture
    Linear Pottery culture
    The Linear Pottery culture is a major archaeological horizon of the European Neolithic, flourishing ca. 5500–4500 BC.It is abbreviated as LBK , is also known as the Linear Band Ware, Linear Ware, Linear Ceramics or Incised Ware culture, and falls within the Danubian I culture of V...

    ), and possibly in the Bug-Dniestr area (Eastern Linear pottery culture).
  • Around 5000 BC: Archaic Proto-Indo-European splits into Northwestern Indo-European (the ancestor of Italic, Celtic, and Germanic), located in the Danube valley, Balkan Proto-Indo-European (corresponding to Gimbutas
    Marija Gimbutas
    Marija Gimbutas , was a Lithuanian-American archeologist known for her research into the Neolithic and Bronze Age cultures of "Old Europe", a term she introduced. Her works published between 1946 and 1971 introduced new views by combining traditional spadework with linguistics and mythological...

    ' Old European culture), and Early Steppe Proto-Indo-European (the ancestor of Tocharian).
  • After 3000 BC: The Greek, Albanian, and Balto-Slavic families develop from Balkan Proto-Indo-European, Proto-Greek speakers being already present in Greece; Proto-Indo-Iranian moves northeast into the steppe area.


Renfrew's 2003 scenario qualifies as an "Indo-Hittite
Indo-Hittite
In Indo-European linguistics, the term Indo-Hittite refers to Sturtevant's 1926 hypothesis that the Anatolian languages may have split off the Proto-Indo-European language considerably earlier than the separation of the remaining Indo-European languages...

" model, separating Anatolian from all other branches around 6500 BC, more than a millennium before the next split at 5000 BC.

However, his early separation (5000 BC) of "Northwestern IE" (Germanic, Celtic and Italic, compare Alteuropäisch
Old European hydronymy
Old European is the term used by Hans Krahe for the language of the oldest reconstructed stratum of European hydronymy in Central and Western Europe...

) from "Balkan PIE" (Graeco-Aryan-Balto-Slavic) postulates 1500 years of common evolution of Graeco-Aryan-Balto-Slavic after separation from the Northwestern dialects. This is incompatible with the Kurgan topology of the Indo-European family tree. The postulation of early "Northwestern IE" separation is thus the core claim of this scenario, without which the model would become equivalent to an extreme Indo-Hittite view with a Balkans homeland of the non-Anatolian branches.

The main strength of the farming hypothesis lies in its linking of the spread of Indo-European languages with an archaeologically known event (the spread of farming) that is often assumed as involving significant population shifts.

Reception

While the Anatolian theory enjoyed brief support when first proposed, the Indo-Europeanist community in general now rejects it, its majority clearly favouring the Kurgan hypothesis
Kurgan hypothesis
The Kurgan hypothesis is one of the proposals about early Indo-European origins, which postulates that the people of an archaeological "Kurgan culture" in the Pontic steppe were the most likely speakers of the Proto-Indo-European language...

 postulating a 4th millennium
4th millennium BC
The 4th millennium BC saw major changes in human culture. It marked the beginning of the Bronze Age and of writing.The city states of Sumer and the kingdom of Egypt were established and grew to prominence. Agriculture spread widely across Eurasia...

 BC expansion from the Pontic steppe. While the spread of farming undisputedly constituted an important event, most see no case to connect it with Indo-Europeans in particular, seeing that terms for animal husbandry tend to have much better reconstructions than terms related to agriculture. The linguistic community further notes that linguistic evidence suggests a later date for Proto-Indo-European than the Anatolian theory predicts.

The analyses by Gray and Atkinson (2003) of the linguistic data using a phylogenetic approach suggests an 8th millennium (early Neolithic) date for the early Indo-European expansion, giving clear support for the Anatolian hypothesis rather than to the Kurgan model.

Most Indo-Europeanists' estimates of dating PIE lie between 4500 and 2500 BC: It is unlikely that late PIE (even after the separation of the Anatolian branch
Anatolian languages
The Anatolian languages comprise a group of extinct Indo-European languages that were spoken in Asia Minor, the best attested of them being the Hittite language.-Origins:...

) post-dates 2500 BC, since Proto-Indo-Iranian is usually dated to just before 2000 BC. On the other hand, it is not very likely that early PIE predates 4500 BC, because the reconstructed vocabulary strongly suggests a culture spanning the Chalcolithic and Early Bronze Age, perhaps with knowledge of the wheel
Wheel
A wheel is a device that allows heavy objects to be moved easily through rotating on an axle through its center, facilitating movement or transportation while supporting a load, or performing labor in machines. Common examples found in transport applications. A wheel, together with an axle,...

, metalworking
Metalworking
Metalworking is the process of working with metals to create individual parts, assemblies, or large scale structures. The term covers a wide range of work from large ships and bridges to precise engine parts and delicate jewelry. It therefore includes a correspondingly wide range of skills,...

 and the domestication of the horse
Domestication of the horse
There are a number of hypotheses on many of the key issues regarding the domestication of the horse. Although horses appeared in Paleolithic cave art as early as 30,000 BCE, these were truly wild horses and were probably hunted for meat. How and when horses became domesticated is disputed...

.

Reconstructions of a Bronze Age PIE society based on vocabulary items like "wheel" do not necessarily hold for the Anatolian branch, which is more frequently admitted to have possibly separated in the Chalcolithic. In Renfrew's revised 2003 scheme, thus, the "wheel" or "horse" criticism applies only to the "Northwestern IE"/"Balkan PIE"/"Early Steppe PIE" split at 5000 BC. Renfrew's revised "Indo-Hittite" scenario has thus approached the Kurgan model at least in terms of time depth, with a split of "PIE proper" in 5000 BC, but does not change the hypothesis that the driving force for the dispersal of Indo-European speech was the spread of farming from Anatolia.

Genetics

Haak et al. (2005), supported "a proposed Paleolithic ancestry for modern Europeans". Balaresque et al. (2010) proposed an Anatolian origin for the predominant male DNA haplogroup
Haplogroup
In the study of molecular evolution, a haplogroup is a group of similar haplotypes that share a common ancestor having the same single nucleotide polymorphism mutation in both haplotypes. Because a haplogroup consists of similar haplotypes, this is what makes it possible to predict a haplogroup...

 in Europe, known as R1b (Y-DNA)
Haplogroup R1b (Y-DNA)
The point of origin of R1b is thought to lie in Eurasia, most likely in Western Asia. T. Karafet et al. estimated the age of R1, the parent of R1b, as 18,500 years before present....

.

See also

  • Armenian hypothesis
    Armenian hypothesis
    The Armenian hypothesis of the Proto-Indo-European Urheimat, based on the Glottalic theory suggests that the Proto-Indo-European language was spoken during the 4th millennium BC in the Armenian Highland or Aryan Highland. It is an Indo-Hittite model and does not include the Anatolian languages in...

  • Indo-Hittite
    Indo-Hittite
    In Indo-European linguistics, the term Indo-Hittite refers to Sturtevant's 1926 hypothesis that the Anatolian languages may have split off the Proto-Indo-European language considerably earlier than the separation of the remaining Indo-European languages...

  • Neolithic revolution
    Neolithic Revolution
    The Neolithic Revolution was the first agricultural revolution. It was the transition from hunting and gathering to agriculture and settlement. Archaeological data indicates that various forms of plants and animal domestication evolved independently in 6 separate locations worldwide circa...

  • Neolithic Europe
    Neolithic Europe
    Neolithic Europe refers to a prehistoric period in which Neolithic technology was present in Europe. This corresponds roughly to a time between 7000 BC and c. 1700 BC...

  • Kurgan hypothesis
    Kurgan hypothesis
    The Kurgan hypothesis is one of the proposals about early Indo-European origins, which postulates that the people of an archaeological "Kurgan culture" in the Pontic steppe were the most likely speakers of the Proto-Indo-European language...

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