The nomadic empire that defeated the Great King Cyrus
Long before the Silk Road, the Saka dominated the Eurasian Steppe. These Eastern Iranian nomads were not merely wanderers; they were a sophisticated confederation of warriors capable of toppling the Persian Achaemenid Empire and reshaping the borders of ancient China and India.
The Saka were a group of Eastern Iranian-speaking nomads who inhabited the Eurasian Steppe and Tarim Basin from roughly the 9th century BC until the 5th century AD. While ancient Persians, Greeks, and Babylonians often used the terms Saka, Scythian, and Cimmerian interchangeably to describe various steppe nomads, modern scholars distinguish the Saka as the eastern branch of this culture. They were characterized by their 'Animal style' art and the construction of kurgans, or burial mounds.
Their history is marked by dramatic shifts in power and movement. In the 8th to 7th centuries BC, the Massagetae (a Saka subgroup known as the Sakā tigraxaudā, or 'pointed-cap wearers') rose to prominence, even displacing the Scythians. Most famously, the Saka played a pivotal role in the death of the Persian King Cyrus the Great. According to Herodotus, the Massagetaean Queen Tomyris defeated Cyrus in 530 BC, reportedly placing the fallen king's head in a sack of blood.
The Saka were also masters of adaptation and migration. By the 2nd century BC, pressure from the Yuezhi drove many Saka into Sogdia and Bactria, eventually forming the Indo-Scythian kingdoms in the Indian subcontinent. Simultaneously, other groups settled in the Tarim Basin, establishing city-states like Khotan. Their influence reached as far as the Dian Kingdom in modern-day Yunnan, China, and their military prowess—specifically as mounted bowmen—made them a vital component of the Achaemenid imperial armies during the reign of Darius I.
Source: Saka