The Scythian cultures was an archaeological horizon that flourished across the Eurasian Steppe during the Iron Age, from approximately the 9th century BC to the 2nd century AD. It included the Scythian, Sauromatian and Sarmatian cultures of Eastern Europe, the Saka-Massagetae and Tasmola cultures of Central Asia, and the Aldy-Bel, Pazyryk and Tagar cultures of south Siberia.

The Scythian-Siberian world was characterized by the Scythian triad, which are similar, yet not identical, styles of weapons, horses' bridles, and jewelry and decorative art. The question of how related these cultures were is disputed among scholars. Its peoples were of diverse origins, and included not just Scythians, from which the cultures are named, but other peoples as well, such as the Cimmerians, Massagetae, Saka, Sarmatians, and obscure forest-steppe populations. Mostly speakers of the Scythian branch of the Iranian languages, all of these peoples are sometimes collectively referred to as Scythians, Scytho-Siberians, Early Nomads, or Iron Age Nomads.. Genomic inference reveals that Scythians in the east and the west of the steppe zone can best be described as a mixture of Yamnaya-related ancestry and an East Asian component. Demographic modelling suggests independent origins for eastern and western groups with ongoing gene-flow between them, plausibly explaining the striking uniformity of their material culture. We also find evidence that significant gene-flow from east to west Eurasia must have occurred early during the Iron Age. The origin of the widespread Scythian-Siberian cultures has long been debated in Eurasian archaeology. The northern Black Sea steppe was originally considered the homeland and centre of the Scythians3 until Terenozhkin formulated the hypothesis of a Central Asian origin4. On the other hand, evidence supporting an east Eurasian origin includes the kurgan Arzhan 1 in Tuva5, which is considered the earliest Scythian kurgan5. Dating of additional burial sites situated in east and west Eurasia confirmed eastern kurgans as older than their western counterparts6,7. Additionally, elements of the characteristic 'Animal Style' dated to the tenth century BCE1,4 were found in the region of the Yenisei river and modern-day China, supporting the early presence and origin of Scythian culture in the East.

Origins and spread

The Scytho-Siberian world emerged on the Eurasian Steppe at the dawn of the Iron Age in the early 1st-millennium BC. Its origins have long been a source of debate among archaeologists. The Pontic–Caspian steppe was initially thought to have been their place of origin, until the Soviet archaeologist Aleksey Terenozhkin suggested a Central Asian origin.. The nomadic populations were heterogeneous and carried genetic affinities with populations from several other regions including the Far East and the southern Urals. Genetic analyses of maternal lineages of Scythians suggest a mixed origin and an east-west admixture gradient across the Eurasian steppe (10–12). The genomics of two early Scythian Aldy-Bel individuals (13) showed genetic affinities to eastern Asian populations (12).

Excavations at Arzhan in Tuva, Russia have uncovered the earliest Scythian-style kurgan yet found. Similarly the earliest examples of the animal style art which would later characterize the Scytho-Siberian cultures have been found near the upper Yenisei River and North China, dating to the 10th century BC. Based on these finds, it has been suggested that the Scytho-Siberian world emerged at an early period in southern Siberia. It is probably in this area that the Scythian way of life initially developed. Recent genetic studies have concluded that the Scythians formed from European-related groups of the Yamnaya culture and East Asian/Siberian groups during the Bronze Age and early Iron Age.

The Scytho-Siberian world quickly came to stretch from the Pannonian Basin in the west to the Altai Mountains in the east. There were, however, significant cultural differences between east and west. Over time they came in contact with other ancient civilizations, such as Assyria, Greece and Persia. In the late 1st millennium BC, peoples belonging to the Scytho-Siberian world expanded into Iran (Sakastan), India (Indo-Scythians) and the Tarim Basin. In the early centuries AD the western part of the Scytho-Siberian world came under pressure from the Goths and other Germanic peoples. The end of the Scythian period in archaeology has been set at approximately the 2nd century AD.

Recent archeological and genetic data confirmed that Western and Eastern Scythians of the 1st-millennium BC originated independently, but both formed from a combination of a Yamnaya-related ancestry component from the area of the European steppes, and an East Asian-related component most closely corresponding to the modern North Siberian Nganasan people of the lower Yenesei.."Genomic inference reveals that Scythians in the east and the west of the steppe zone can best be described as a mixture of Yamnaya-related ancestry and an East Asian component. Demographic modelling suggests independent origins for eastern and western groups with ongoing gene-flow between them, plausibly explaining the striking uniformity of their material culture. We also find evidence that significant gene-flow from east to west Eurasia must have occurred early during the Iron Age." and "The blend of EHG [European hunter-gatherer] and Caucasian elements in carriers of the Yamnaya culture was formed on the European steppe and exported into Central Asia and Siberia" Furthermore, archaeological evidence now tends to suggest that the origins of the Scytho-Siberian world, characterized by its kurgan burial mounds and its Animal style of the 1st-millennium BC, are to be found among Eastern Scythians rather than their Western counterparts: eastern kurgans are older than western ones (such as the Altaic kurgan Arzhan 1 in Tuva), and elements of the Animal style are first attested in areas of the Yenisei river and modern-day China in the 10th century BC.. "The origin of the widespread Scythian culture has long been debated in Eurasian archaeology. The northern Black Sea steppe was originally considered the homeland and centre of the Scythians until Terenozhkin formulated the hypothesis of a Central Asian origin. On the other hand, evidence supporting an east Eurasian origin includes the kurgan Arzhan 1 in Tuva, which is considered the earliest Scythian kurgan. Dating of additional burial sites situated in east and west Eurasia confirmed eastern kurgans as older than their western counterparts. Additionally, elements of the characteristic 'Animal Style' dated to the tenth century BC were found in the region of the Yenisei river and modern-day China, supporting the early presence of Scythian culture in the East." The rapid spread of the Scytho-Siberian world, from the Eastern Scythians to the Western Scythians, is also confirmed by significant east-to-west gene flow across the steppes during the 1st millennium BC.

Peoples

Ethnicity The peoples of the Scytho-Siberian world are mentioned by contemporary Persian and Greek historians. They were mostly speakers of Iranian languages. Despite belonging to similar material cultures, the peoples of the Scytho-Siberian world belonged to many separate ethnic groups. Peoples associated with the Scytho-Siberian world include speakers of the Scythian languages: Massagetae Sarmatians Saka Scythians Agathyrsi Sigynnae Cimmerians Forest steppe people

Although the peoples of the forest steppe were part of the Scytho-Siberian world, their origins are obscure; there might have been early Slavs, Balts, and Finno-Ugric peoples among them. The settled population of the Scytho-Siberian world areas also included Thracians.

Terminology

Among the diverse peoples of the Scytho-Siberian world, the Scythians are the most famous, due to the reports on them published by the 5th century BC Greek historian Herodotus. The ancient Persians referred to all nomads of steppe as Saka. In modern times, the term Scythians is sometimes applied to all the peoples associated with the Scytho-Siberian world. Within this terminology it is often distinguished between "western" Scythians living on the Pontic–Caspian steppe, and "eastern" Scythians living on the Eastern Steppe. The term Scytho-Siberians has also been applied to all peoples associated with the Scytho-Siberian world. The terms Early Nomads and Iron Age Nomads have also been used. The terms Saka or Sauromates, and Scytho-Siberians, is sometimes used for the "eastern" Scythians living in Central Asia and southern Siberia respectively.

The ambiguity of the term Scythian has led to a lot of confusion in literature.

Nicola Di Cosmo (1999) questions the validity of referring to the cultures of all early Eurasian nomads as "Scythian", and recommends the use of alternative terms such as Early Nomadic.

By ancient authors, the term "Scythian" eventually came to be applied to a wide range of peoples "who had no relation whatever to the original Scythians", such as the Huns, Goths, Turks, Avars, Khazars, and other unnamed nomads.

Characteristics

The cultures of the Scytho-Siberian world are recognized for three characteristics known as the Scythian triad: similar, yet not identical, shapes for horses' bridles, their weapons, especially their distinct short, composite bows, and the styling on their jewelry and decorations.

Their art was made in the animal style, so characteristic that it is also called Scythian art.

Finds

In the beginning of the 18th century, Russian explorers began uncovering Scythian finds throughout their newly acquired territories.

Significant Scythian archaeological finds have been uncovered up to recent times. A major find are the Pazyryk burials, which were discovered on the Ukok Plateau in the 1940s. The finds are revealed the form of mummification practiced by the Scythians. Another important find is the Issyk kurgan.

Society

The Scythians were excellent craftsmen with complex cultural traditions. Horse sacrifices are common in Scythian graves, and several of the sacrificed horses were evidently old and well-kept, indicating that the horse played a prominent role in Scythian society. They played a prominent role in the network connecting ancient civilizations known as the Silk Road. The homogeneity of patrilineal lineages and contrasting diversity of matrilineal lineages of samples from Scythian burial sites indicate that Scythian society was strongly patriarchal.

Numerous archaeological finds have revealed that the Scythians led a warlike life: Their competition for territory must have been fierce. The numerous weapons placed in graves are indicative of a highly militarized society. Scythian warfare was primarily conducted through mounted archery. They were the first great power to perfect this tactic. The Scythians developed a new, powerful type of bow known as the Scythian bow. Sometimes they would poison their arrows.

Physical appearance The Scythians were tall and powerfully built, even by modern standards. Skeletons of Scythian elites differ from those of modern people by their longer arms and legs, and stronger bone formation. Commoners were shorter, averaging shorter than the elite.

Their physical traits are characteristic of Iranian peoples and support a common origin indicated by the linguistic evidence, however, people of mixed physical appearance are also indicated by the archaeological and historical evidence.