[5][6][7][8] The Sauromatian culture was first mentioned and named by Herodotus (484–c.425 BCE), who explained that it was located to the east of the Don River, 15 days distance from the northern part of the Sea of Azov.
Still, there are wide regional and ethnic variations: the western populations of the lower Volga River were mainly influenced by the Timber Grave culture and their anthropomorphic type was Mediterranean, while smaller populations in the Samara-Ural area were mainly influenced by the Andronovo culture and had Europoïd-Andronovo anthropomorphic types.
Throughout the period, an important influx of nomadic populations from Central Asia took place, which shaped the Sauramatian culture of the southern Ural area.
[7] From the 7th-6th century BCE, Sauromatian artistic designs started to appear in western Scythian art, which became more intricate as a result.
[5] The region south of the Urals was very sparsely populated, "almost uninhabited", during the end of the Bronze Age, as known burials, which were of the Andronovo type, were extremely few.
[11][21] From the 7th century BCE, Pamir-Ferghana anthropological types started to appear, and Eastern influence became prevalent, mainly through migrations.
[23] Circa 500 BCE, other groups from the area of Ancient Khorezm settled in the western part of the southern Urals, who also assimilated into the Early Sarmatians.
[23] This cultural complex, with notable ‘‘foreign elements’’, corresponds to the ‘‘royal’’ burials of the Filippovka kurgans (c. 400 BCE), and defines the "Early Prokhorovka period" of the Late Sauromatian-Early Sarmatians.
[25] They most closely resembled the Saka populations of Central Asia, particularly from the Altai region (Pazyryk), and were very different from the western Scythians, or even the Sarmatians of the Volga River area to the west.
These early Sauromatians lived in the area of the Don river, near the Sea of Azov in the North Caucasus,[8] and their western neighbours were the Scythians proper.
The kurgans of the southern Urals Sauromatians were much larger and richer, suggesting the existence of a rich military aristocracy in the 5th century BCE.
No such burials have been found in the Volga area, suggesting that a more basic clan structure remained in place, with a poorer and weaker military aristocracy.
By the end of the 5th century BCE, groups of the Sauromatians had moved to the west and settled around Lake Maeotis along the Royal Scythians and the Maeotians.
[39][41] The retreating Sauromatians continued to move westwards, migrating into Scythia itself[42] over the course of 550 and 500 BCE and were absorbed by the Pontic Scythians with whom they mingled.
The grave goods present in these burials characterised the Sauromatians as well-armed cavalry warriors, although many of them appear to have also fought on foot.
[7] The Sauromatian kurgans of the 5th century BCE found in the southern foothills of the Ural Mountains were, however, more developed, large and rich, and belonged to a military aristocracy.
[52] They were initially able to preserve their separate identity, although their name, modified into "Sarmatians" eventually came to be applied to the whole of the new people formed out of these migrations, whose constituent tribes were the Aorsi, Roxolani, Alans, and the Iazyges.