
TheKambojas were a southeasternIranian people[a] who inhabited the northeastern most part of the territory populated by Iranian tribes, which bordered theIndian lands. They only appear inIndo-Aryan inscriptions and literature, being first attested during the later part of theVedic period.
They spoke a language similar toYounger Avestan, whose words are considered to have been incorporated in the Aramao-Iranian version of theKandahar Bilingual Rock Inscription erected by theMaurya emperorAshoka (r. 268–232 BCE). They were adherents ofZoroastrianism, as demonstrated by their beliefs that insects, snakes, worms, frogs, and other small animals had to be killed, a practice mentioned in theAvestanVendidad.
Kamboja- (later formKāmboja-) was the name of their territory and identical to theOld Iranian name of*Kambauǰa-, whose meaning is uncertain. A long-standing theory is the one proposed by J. Charpentier in 1923, in which he suggests that the name is connected to the name ofCambyses I andCambyses II (Kambū̌jiya orKambauj inOld Persian), both kings from theAchaemenid dynasty. The theory has been discussed several times, but the issues that it posed were never persuadingly resolved.[1]
In the same year,Sylvain Lévi proposed that the name is ofAustroasiatic origin, though this is typically rejected.[1]
The Kambojas only appear inIndo-Aryan inscriptions and literature, being first attested during the later part of theVedic period. TheNaighaṇṭukas, a glossary and oldest surviving writing about Indianlexicography, is the first source to mention them. In his book about etymology—theNirukta—the ancient Indian authorYaska comments on that part of theNaighaṇṭukas, in which he mentions that "the wordśavati as a verb of motion is used only by the Kambojas", a statement that is more or less repeated in the exact same way by later authors, such as the grammarianPatanjali (2nd-century BCE) in hisMahabhashya. The wordśavati is equivalent toš́iiauua- inYounger Avestan, which demonstrates that the Kambojas spoke an Iranian tongue with close ties to it. Modern historian M. Witzel surmised that grammarians and lexicographers must have first become acquainted with the word around 500 BCE or perhaps earlier, due to Yaska and Patanjali both using the same example known amongst grammarians and lexicographers.[1]

TheMajor Rock Edicts of theMaurya emperorAshoka (r. 268–232 BCE) contain the first attestations of the Kambojas that can be precisely dated. The thirteenth edict says "among Greeks and Kambojas" and the fifth edict says "of Greeks, Kambojas and Gandharians". It is uncertain if Ashoka was only referring to just the Kambojas or all the Iranian tribes in his empire. Regardless, the mentioned groups of people were part of the Maurya Empire, being influenced by its politics, culture and religious traditions, and also adhered to ideology of "righteousness" set by Ashoka.[1]
The major Indian epicMahabharata also mentions the Kambojas, alongside the Greeks,Gandharas, Bactrians andIndo-Scythians. Geographical texts inSanskrit and theAṅguttara Nikāya include the Kambojas as one of thesixteen kingdoms of theIndian subcontinent during the lifetime ofthe Buddha. Various characteristics of the Kambojas are also described in different types of Sanskrit andPali literature; they shaved themselves bald; they had a king;Rāja-pura- (meaning "King's town") was the name of their capital, but its site remains unknown. As was typical of Iranians, the Kambojas were renowned for their skill in horse breeding, and it is believed that the horses they produced were the most suitable for use in battle. These horses were brought into India in large quantities and also given as tribute.[1][2][3]IndologistEtienne Lamotte further suggests that reputation of Kambojas as homeland of horses possibly earned the horse-breeders known asAspasioi (from Old Persianaspa) andAssakenoi (from Sanskritaśva "horse") their epithet.[4]
Following the death of Ashoka, the Maurya Empire fell into decline. During the start of the 2nd-century BCE, they lost their Indian-Iranian frontier lands (including Gandhara andArachosia) to the forces ofDemetrius I (r. 200–180 BCE), the king of theGreco-Bactrian Kingdom. As a result, the Greek population of those areas were once again under the dominion of their Greek countrymen, while the Kambojas met other Iranians, as the Bactrians were likely a major component of the conquering army along with the Greeks.[5]
Some historians consider the Kambojas to have established theKamboja Pala dynasty inBengal, but this remains uncertain. Some historians consider it to have founded by Kambojas who had settled in Bengal, a theory which may be supported by the attestation of aKambojadeśa in theLushai Hills by theTibetan bookPag Sam Jon Zang.Hem Chandra Raychaudhuri proposed that the Kambojas may have travelled to Bengal from the northwestern frontier in the wake ofGurjara-Pratihara conquests during the lifetime ofNarayanapala. He adds that those Kambojas perhaps acquired positions and, at a suitable time, seized power.[6]
Richard Strand considers the NuristaniKom people (aka Kamôzî or Kamôǰî) to be the descendants of the Kamboja people.[7]
The Kambojas inhabited the northeastern most part of the territory populated by Iranian tribes, which bordered the Indian lands.[1] In 1918, Lévi suggested it to beKafiristan, but later retracted it in 1923; B. Liebich suggested they lived in theKabul Valley; J. Bloch suggested that they lived to the north-east ofKabul; Lamotte considered them to live them from Kafiristan to the southwestern part ofKashmir.[4][8]
In 1958, a new suggestion was put forward by the French linguistÉmile Benveniste.[8] He drew a comparison between the Kambojas and Greeks described in Ashoka'sedicts in Kandahar and the two languages it was written in; Greek and "Aramao-Iranian", which refers to the Iranian language hidden in the text of theAramaic alphabet. Ashoka wanted to use these two languages to convey his religious message to the inhabitants of what is now present-day easternAfghanistan, around the Gandhara area, approximately between Kabul and Kandahar. Because of this, Benveniste considered the Iranian language used in Ashoka's inscriptions to be spoken by the Kambojas.[1] TheIranologistsMary Boyce and Frantz Grenet also support this view, saying that "The fact that Aramaic versions were made indicates that the Kambojas enjoyed a measure of autonomy, and that they not only preserved their Iranian identity, but were governed in some measure by members of their own community, on whom was laid the responsibility of transmitting to them the king's words, and having these engraved on stone."[9]
Gérard Fussman suggested that the unidentified Iranian language of the two rock-inscriptions (IDN 3 and 5) inDasht-e Nawar was spoken by the Kambojas, perhaps an early stage of theOrmuri language. According to Rüdiger Schmitt; "If this hypothesis should prove to be true, we would be able to locate the Kambojas more precisely in the mountains aroundGhazni and on the UpperArghandab."[1]
TheIndo-Aryans considered the Kambojas to be "non-Aryan" (anariya-) strangers with their own peculiar traditions, as demonstrated in a portion of theBuddhistJataka tales. Insects, snakes, worms, frogs, and other small animals had to be killed according to the Kambojas' religious beliefs.[1][3] This practice has been linked by academics to theAvestanVendidad for a long time, leading them to the conclusion that the Kambojas were adherents ofZoroastrianism.[1] These beliefs are based on Zoroastrian dualism, which attributes the Evil Spirit to creatures like these and others that are poisonous or repulsive to humans. Hence, Zoroastrians were commanded to destroy them, and careful pursuit of this goal has been observed by outside spectators since the 5th-century BCE to the present.[10]
The rise of large states with towns as their base of operations strengthened the territorial idea. People owed strong allegiance to the janapada or the territory to which they belonged rather than to their jana or tribe. The Pali texts reveal that the janapadas grew into mahajanapadas. Gandhara and Kamboja were important mahajanapadas. Kamboja is called a janapada in Panini and a mahajanapada in the Pali texts.