Samara culture
Samara culture is the archaeological term for an eneolithic culture that bloomed around the turn of the 5th millennium BCE, located in the Samara bend region of the upper Volga River (modern Russia). The Samara culture is regarded as related to contemporaneous or subsequent prehistoric cultures of the Pontic–Caspian steppe, such as the Khvalynsk, Repin and Yamna (or Yamnaya) cultures. The Proto-Indo-European homeland is often linked to one or more of these cultures. Archaeological site. The Samara culture was an eneolithic culture of the early 5th millennium BCE at the Samara bend region of the  middle Volga, at the northern edge of the steppe zone. It was discovered during archaeological excavations in 1973 near the village of Syezzheye (Съезжее) in Russia. Related sites are Varfolomievka on the Volga (5500 BCE), which was part of the North Caspian culture, and Mykol'ske, on the Dnieper. The later stages of the Samara culture are contemporaneous with its successor culture in the region, the early Khvalynsk culture (4700–3800 BCE), while the archaeological findings seem related to those of the Dniepr-Donets II culture (5200/5000–4400/4200 BCE). The valley of the Samara river contains sites from subsequent cultures as well, which  are descriptively termed "Samara cultures" or "Samara valley cultures". Some of these sites are currently under excavation. "The Samara culture" as a proper name, however, is reserved for the early eneolithic of the region. Artifacts. Pottery. Pottery consists mainly of egg-shaped beakers with pronounced rims. They were not able to stand on a flat surface, suggesting that some method of supporting or carrying must have been in use, perhaps basketry or slings, for which the rims would have been a useful point of support. The carrier slung the pots over the shoulder or onto an animal. Decoration consists of  circumferential motifs: lines, bands, zig-zags or wavy lines, incised, stabbed or impressed with a comb. These patterns are best understood when seen from the top. They appear then to be a solar motif, with the mouth of the pot as the sun. Later developments of this theme show that in fact the sun is being represented. Sacrificial objects. The culture is characterized by the remains of animal sacrifice, which occur over most of the sites. There is no indisputable evidence of riding, but there were horse burials, the earliest in the Old World. Typically the head and hooves of  cattle, sheep, and horses are placed in shallow bowls over the human grave, smothered with ochre. Some have seen the beginning of the horse sacrifice in these remains, but this interpretation has not been more definitely substantiated. We know that the Indo-Europeans sacrificed both animals and people, like many other cultures. Graves. The graves found are shallow pits for single individuals, but two or three individuals might be placed there. A male buried at Lebyazhinka, only archaeologically dated to 8000-7000 calBC, and often referred to by scholars of archaeogenetics as the "Samara hunter-gatherer" (a.k.a. "I0124"; SVP44; M340431 ), appears to have carried the rare Y-DNA haplogroup R1b1* (R-L278*). Some of the graves are covered with a stone cairn or a low earthen mound, the very first predecessor of the kurgan. The later, fully developed kurgan was a hill on which the deceased chief might ascend to the sky god, but whether these early mounds had that significance is doubtful. Grave offerings included ornaments depicting horses. The graves also had an overburden of horse remains; it cannot yet be determined decisively if these horses were domesticated and ridden or not, but they were certainly used as  a meat-animal. Most controversial are bone plaques of horses or double oxen heads, which were pierced. The graves yield well-made daggers of flint and bone, placed at the arm or head of the deceased, one in the grave of a small boy. Weapons in the graves of children are common later. Other weapons are bone spearheads and flint arrowheads. Other carved bone figurines and pendants were found in the graves. Genetics. Mathieson et al. (2015, 2018) found that a male hunter-gatherer from Lebyanzhinka, Samara Oblast who lived ca. 5650-5540 BCE belonged to Y-haplogroup R1b1a1a and  U5a1d.