The Yuezhi were an ancient people first described in Chinese histories as nomadic pastoralists living in an arid grassland area in the western part of the modern Chinese province of Gansu, during the
Noin Ula nobleman and priest over fire altar
Figures in one of the embroidered carpets of the Xiongnu Noin-Ula burial site, a luxury item probably imported from Bactria. They are thought to represent Yuezhis. 1st century BC - 1st century AD.
A later mural (c. 618–712 AD) from the Mogao Caves, depicting the Chinese mission of Zhang Qian to the Yuezhi in 126 BC.
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 Scythi
Yuezhi
…Yuezhi initially migrated northwest into the Ili Valley (on the modern borders of China and Kazakhstan), where they reportedly displaced elements of the Sakas. They were driven from the Ili Valley by the Wusun and migrated southward to Sogdia and later settled in Bactria. The Greater Yuezhi have consequently…
Cataphract-style parade-armour of a Saka royal, also known as "The Golden Warrior", from the Issyk kurgan, a historical burial site near Almaty, Kazakhstan, c. 400–200 BC.
Scythian helmet, copper alloy, Afrasiyab, Samarkand, 6th–1st century BC.
For the Achaemenids, there were three types of Sakas: the Sakā tayai paradraya ("beyond the sea", presumably between the Greeks and the Thracians on the Western side of the Black Sea), the Sakā Tigraxaudā (the Massagetae, "with pointed caps"), the Sakā haumavargā ("Hauma drinkers", furthest East). Soldiers of the Achaemenid army, Xerxes I tomb detail, circa 480 BC.
Sakā Tigraxaudā tribute bearers to the Achaemenid Empire, Apadana, Staircase 12.