Scythian cultures in the context of "Sakas"

The Sarmatians (/sɑːrˈmeɪʃiənz/; Ancient Greek: Σαρμάται, romanized: Sarmátai; Latin: Sarmatae [ˈsarmatae̯]) were a large confederation of ancient Iranian equestrian nomadic peoples who dominated the Pontic steppe from about the 5th century BC to the 4th century AD.

The earliest known reference to the Sarmatians occurs in the Avesta, where they appear as Sairima-, which in later Iranian sources becomes Sarm and Salm. Originating in the central parts of the Eurasian Steppe, the Sarmatians formed part of the wider Scythian cultures. They started migrating westward around the fourth and third centuries BC, coming to dominate the closely related Scythians by 200 BC. At their greatest reported extent, around 100 BC, these tribes ranged from the Vistula River to the mouth of the Danube and eastward to the Volga, bordering the shores of the Black and Caspian seas and the Caucasus to the south.

The Massagetae or Massageteans, also known as Sakā Tigraxaudā or Orthocorybantians, were an ancient Eastern Iranian Saka people who inhabited the steppes of Central Asia and were part of the wider Scythian cultures. The Massagetae rose to power in the 8th to 7th centuries BCE, when they started a series of events with wide-reaching consequences by expelling the Scythians out of Central Asia and into the Caucasian and Pontic Steppes. The Massagetae are most famous for their queen Tomyris's alleged defeating and killing of Cyrus, the founder of the Persian Achaemenid Empire.

The Massagetae declined after the 3rd century BCE, after which they merged with some other tribes to form the Alans, a people who belonged to the larger Sarmatian tribal confederation, and who moved westwards into the Caucasian and European steppes, where they participated in the events of the Migration Period.

The Cimmerians were an ancient Eastern Iranic equestrian nomadic people originating in the Pontic–Caspian steppe, part of whom subsequently migrated into West Asia. Although the Cimmerians were culturally Scythian, they formed an ethnic unit separate from the Scythians proper, to whom the Cimmerians were related and who displaced and replaced the Cimmerians.

The Cimmerians themselves left no written records, and most information about them is largely derived from Neo-Assyrian records of the 8th to 7th centuries BC and from Graeco-Roman authors from the 5th century BC and later.

The Agathyrsi were an ancient people belonging to the Scythian cultures who lived in Pryazovia before being later displaced by the Scythians into the Transylvanian Plateau, in the region that later became Dacia. The Agathyrsi are largely known from Herodotus of Halicarnassus's description of them in the 5th century BC.

The Scythian languages (/ˈsɪθiən/ or /ˈsɪðiən/ or /ˈskɪθiən/) are a group of Eastern Iranic languages of the classical and late antique period (the Middle Iranic period), spoken in a vast region of Eurasia by the populations belonging to the Scythian cultures and their descendants. The dominant ethnic groups among the Scythian-speakers were nomadic pastoralists of Central Asia and the Pontic–Caspian steppe. Fragments of their speech known from inscriptions and words quoted in ancient authors as well as analysis of their names indicate that it was an Indo-European language, more specifically from the Iranic group of Indo-Iranic languages.

Most of the Scythian languages eventually became extinct, except for modern Ossetian (which descends from the Alanic dialect of Scytho-Sarmatian) and Wakhi (which descends from the Khotanese and Tumshuqese forms of Scytho-Khotanese). Alexander Lubotsky summarizes the known linguistic landscape as follows:

The Saka were a group of nomadic Eastern Iranian peoples who lived in the Eurasian Steppe and the Tarim Basin from the 9th century BC to the 5th century AD. The Saka were closely related to the Scythians, and both groups formed parts of the wider Scythian cultures. However, both groups have differing specific geographical and cultural traits. The Saka languages formed part of the Scythian phylum, a branch of the Eastern Iranian languages.

Derived from the earlier Andronovo, Sintashta and Srubnaya cultures, the Saka were later influenced by the Bactria-Margiana Archaeological Culture and Iron-Age East Asian genetic influx. The ancient Persians, ancient Greeks, and ancient Babylonians respectively used the names "Saka," "Scythian," and "Cimmerian" for all the steppe nomads. However, the name "Saka" is used specifically for the ancient nomads of the eastern steppe, while "Scythian" is used for the related group of nomads living in the western steppe.