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Thursday, June 11, 2015

Yamna culture

From Wikipedia, the free encyclopedia

 
Yamna culture
Yamna-en.svg
Geographical range Europe
Period Bronze Age
Dates c. 3500 BC – 2000 BC
Preceded by Maykop culture
Followed by Andronovo culture  

 
Approximate culture extent c. 3200-2300 BC.
 
The Yamna culture (Ukrainian: Ямна культура, Russian: Ямная культура, "Pit [Grave] Culture", from Russian/Ukrainian яма, "pit") is a late copper age/early Bronze Age culture of the Southern Bug/Dniester/Ural region (the Pontic steppe), dating to the 36th–23rd centuries BC. The name also appears in English as Pit Grave Culture or Ochre Grave Culture.
The culture was predominantly nomadic, with some agriculture practiced near rivers and a few hillforts.[1]
The Yamna culture was preceded by the Sredny Stog culture, Khvalynsk culture and Dnieper-Donets culture, while succeeded by the Catacomb culture and the Srubna culture.

Contents

Characteristics

Characteristic for the culture are the inhumations in kurgans (tumuli) in pit graves with the dead body placed in a supine position with bent knees. The bodies were covered in ochre. Multiple graves have been found in these kurgans, often as later insertions.[citation needed]
Significantly, animal grave offerings were made (cattle, sheep, goats and horse), a feature associated with Proto-Indo-Europeans .[2]
The earliest remains in Eastern Europe of a wheeled cart were found in the "Storozhova mohyla" kurgan (Dnipropetrovsk, Ukraine, excavated by Trenozhkin A.I.) associated with the Yamna culture.

Spread and identity

The Yamna culture is identified with the late Proto-Indo-Europeans (PIE) in the Kurgan hypothesis of Marija Gimbutas. It is the strongest candidate for the Urheimat (homeland) of the Proto-Indo-European language, along with the preceding Sredny Stog culture, now that archaeological evidence of the culture and its migrations has been closely tied to the evidence from linguistics[3] and genetics.[4][5]
Pavel Dolukhanov argues that the emergence of the Pit-Grave culture represents a social development of various local Bronze Age cultures, representing "an expression of social stratification and the emergence of chiefdom-type nomadic social structures", which in turn intensified inter-group contacts between essentially heterogeneous social groups.[6]
It is said to have originated in the middle Volga based Khvalynsk culture and the middle Dnieper based Sredny Stog culture.[citation needed] In its western range, it is succeeded by the Catacomb culture; in the east, by the Poltavka culture and the Srubna culture.

Genetics

DNA from the remains of nine individuals associated with the Yamna culture from Samara Oblast and Orenburg Oblast has been analyzed. The remains have been dated to 2700–3339 BCE. Y-chromosome sequencing revealed that one of the individuals belonged to haplogroup R1b1-P25 (the subclade could not be determined), one individual belonged to haplogroup R1b1a2a-L23 (and to neither the Z2103 nor the L51 subclades), and five individuals belonged to R1b1a2a2-Z2103. The individuals belonged to mtDNA haplogroups U4a1, W6, H13a1a1a, T2c1a2, U5a1a1, H2b, W3a1a and H6a1b. A 2015 genome wide study of 94 ancient skeletons from Europe and Russia concluded that Yamnaya autosomal characteristics are very close to the Corded Ware culture people with an estimated a 73% ancestral contribution from the Yamnaya DNA in the DNA of Corded Ware skeletons from Germany. The same study estimated a 40-54% ancestral contribution of the Yamnaya in the DNA of modern Central & Northern Europeans, and a 20–32% contribution in modern Southern Europeans, excluding Sardinians (7,1% or less) and to a lessor extent Sicilians (11,6% or less).[4][7][8]

Artifacts

From the Hermitage Museum collections

 Yamna02.jpg

Yamna03.jpg




Yamna04.jpg

 

 

 

 

Yamna05.jpg 

 

 

  

   

See also

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