Indo-Iranians
The Indo-Iranian peoples, or Indo-Iranic peoples, also known as Ā́rya or Aryans from their self-designation, were a group of speakers of Indo-European languages who brought the offshoot Indo-Iranian languages to parts of Eurasia in waves from the first part of the 2nd millennium BC onwards. They eventually branched out into the Iranian peoples and Indo-Aryan peoples.
Nomenclature
The term Aryan has long been used to denote the Indo-Iranians, because Ā́rya was the self-designation of the ancient speakers of the Indo-Iranian languages, specifically the Iranian and the Indo-Aryan peoples, collectively known as the Indo-Iranians. Despite this, some scholars use the term Indo-Iranian to refer to this group, though the term "Aryan" remains widely used by most scholars, such as Josef Wiesehofer, Will Durant, and Jaakko Häkkinen. Population geneticist Luigi Luca Cavalli-Sforza, in his 1994 book The History and Geography of Human Genes, also uses the term Aryan to describe the Indo-Iranians.History
Origin
The Proto-Indo-Iranians are commonly identified with the descendants of the Indo-Europeans known as the Sintashta culture and the subsequent Andronovo culture within the broader Andronovo horizon, and their homeland with an area of the Eurasian steppe that borders the Ural River on the west, the Tian Shan on the east, and Transoxiana and the Hindu Kush on the south.Based on its use by Indo-Aryans in Mitanni and Vedic India, its prior absence in the Near East and Harappan India, and its 19th–20th century BC attestation at the Andronovo site of Sintashta, Kuzmina argues that the chariot corroborates the identification of Andronovo as Indo-Iranian. dated a chariot burial at Krivoye Lake to about 2000 BC, and a Bactria-Margiana burial that also contains a foal has recently been found, indicating further links with the steppes.
Historical linguists broadly estimate that a continuum of Indo-Iranian languages probably began to diverge by 2000 BC, preceding both the Vedic and Iranian cultures which emerged later. The earliest recorded forms of these languages, Vedic Sanskrit and Gathic Avestan, are remarkably similar, descended from the common Proto-Indo-Iranian language. The origin and earliest relationship between the Nuristani languages and that of the Iranian and Indo-Aryan groups is not completely clear.
Expansion
First wave – Indo-Aryans
Two-wave models of Indo-Iranian expansion have been proposed by Burrow and. The Indo-Iranians and their expansion are strongly associated with the Proto-Indo-European invention of the chariot. It is assumed that this expansion spread from the Proto-Indo-European homeland north of the Caspian Sea south to the Caucasus, Central Asia, the Iranian plateau, and the Indian subcontinent.The Mitanni of Anatolia
The Mitanni, a people known in eastern Anatolia from about 1500 BC, were of possibly of mixed origins: An indigenous non Indo-European Hurrian-speaking majority was supposedly dominated by a non-Anatolian, Indo-Aryan elite. There is linguistic evidence for such a superstrate, in the form of:- a horse training manual written by a Mitanni man named Kikkuli, which was translated into the Hittite language
- the names of Mitanni rulers and;
- the names of gods invoked by these rulers in treaties.
Indian subcontinent – Vedic culture
The standard model for the entry of the Indo-European languages into the Indian subcontinent is that this first wave went over the Hindu Kush, either into the headwaters of the Indus and later the Ganges. The earliest stratum of Vedic Sanskrit, preserved only in the Rigveda, is assigned to roughly 1500 BC. From the Indus, the Indo-Aryan languages spread from, over the northern and central parts of the subcontinent, sparing the extreme south. The Indo-Aryans in these areas established several powerful kingdoms and principalities in the region, from south eastern Afghanistan to the doorstep of Bengal. The most powerful of these kingdoms were the post-Rigvedic Kuru and their allies the Pañcālas further east, as well as Gandhara and later on, about the time of the Buddha, the kingdom of Kosala and the quickly expanding realm of Magadha. The latter lasted until the 4th century BC, when it was conquered by Chandragupta Maurya and formed the center of the Maurya Empire.In eastern Afghanistan and some western regions of Pakistan, Indo-Aryan languages were eventually replaced by Eastern Iranian languages. Most Indo-Aryan languages, however, were and still are prominent in the rest of the Indian subcontinent. Today, Indo-Aryan languages are spoken in India, Pakistan, Bangladesh, Nepal, Sri Lanka, Fiji, Suriname and the Maldives.
Second wave – Iranians
The second wave is interpreted as the Iranian wave.The first Iranians to reach the Black Sea 'may' have been the Cimmerians in the 8th century BC, although their linguistic affiliation to Iranians is uncertain. They were followed by the Scythians, who are considered a western branch of the Central Asian Sakas. Sarmatian tribes, of whom the best known are the Roxolani, Iazyges and the Alani, followed the Scythians westwards into Europe in the late centuries BC and the 1st and 2nd centuries AD. The populous Sarmatian tribe of the Massagetae, dwelling near the Caspian Sea, were known to the early rulers of Persia in the Achaemenid Period. At their greatest reported extent, around 1st century AD, the Sarmatian 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 as well as the Caucasus to the south. In the east, the Saka occupied several areas in Xinjiang, from Khotan to Tumshuq.
The Medians, Persians and Parthians begin to appear on the Iranian plateau from, and the Achaemenids replaced the language isolate speaking Elamites rule over the region from 559 BC, although the Iranic peoples were largely subject to the Semitic speaking Assyrian Empire until the 6th century BC. Around the first millennium AD, Iranian groups began to settle on the eastern edge of the Iranian plateau, on the mountainous frontier of northwestern and western Indian subcontinent, displacing the earlier Indo-Aryans from the area.
In Eastern Europe, the Iranians were eventually decisively assimilated and absorbed by the Proto-Slavic population of the region, while in Central Asia, the Turkic languages marginalized the Iranian languages as a result of the Turkic expansion of the early centuries AD. Extant major Iranian languages are Persian, Pashto, Kurdish, and Balochi besides numerous smaller ones. Ossetian, primarily spoken in North Ossetia and South Ossetia, is a direct descendant of Alanic, and by that the only surviving Sarmatian language of the once wide-ranging East Iranian dialect continuum that stretched from Eastern Europe to the eastern parts of Central Asia.
Archaeology
s associated with Indo-Iranian expansion include:- Europe
- * Poltavka culture
- * Abashevo culture
- * Srubna culture
- Central Asia
- * Sintashta-Petrovka-Arkaim
- * Andronovo horizon
- ** Alakul
- ** Fedorovo
- ** Alekseyevka
- * Bactria-Margiana Archaeological Complex
- * Yaz culture
- Indian subcontinent
- * Ochre Coloured Pottery culture
- * Cemetery H culture
- * Swat culture
- * Painted Gray Ware culture
- Iranian Plateau
- * Early West Iranian Grey Ware
- * Late West Iranian Buff Ware
| Date range | Archaeological culture | Identification suggested by Parpola |
| 2800–2000 BC | late Catacomb and Poltavka cultures | late PIE to Proto–Indo-Iranian |
| 2000–1800 BC | Srubna and Abashevo cultures | Proto-Iranian |
| 2000–1800 BC | Petrovka-Sintashta | Proto–Indo-Aryan |
| 1900–1700 BC | BMAC | "Proto-Dasa" Indo-Aryans establishing themselves in the existing BMAC settlements, defeated by "Proto-Rigvedic" Indo-Aryans around 1700 |
| 1900–1400 BC | Cemetery H | Indian Dasa |
| 1800–1000 BC | Alakul-Fedorovo | Indo-Aryan, including "Proto–Sauma-Aryan" practicing the Soma cult |
| 1700–1400 BC | early Swat culture | Proto-Rigvedic |
| 1700–1500 BC | late BMAC | "Proto–Sauma-Dasa", assimilation of Proto-Dasa and Proto–Sauma-Aryan |
| 1500–1000 BC | Early West Iranian Grey Ware | Mitanni-Aryan |
| 1400–800 BC | late Swat culture and Punjab, Painted Grey Ware | late Rigvedic |
| 1400–1100 BC | Yaz II-III, Seistan | Proto-Avestan |
| 1100–1000 BC | Gurgan Buff Ware, Late West Iranian Buff Ware | Proto-Persian, Proto-Median |
| 1000–400 BC | Iron Age cultures of Xinjiang | Proto-Saka |
Language
The Indo-European language spoken by the Proto-Indo-Iranians in the late 3rd millennium BC was a Satem language still not removed very far from the Proto-Indo-European language, and in turn only removed by a few centuries from Vedic Sanskrit of the Rigveda. The main phonological change separating Proto-Indo-Iranian from Proto–Indo-European is the collapse of the ablauting vowels *e, *o, *a into a single vowel, Proto–Indo-Iranian *a. Grassmann's law and Bartholomae's law were also complete in Proto-Indo-Iranian, as well as the loss of the labiovelars to k, and the Eastern Indo-European shift from palatized k' to ć, as in Proto–Indo-European *k'ṃto- > Indo-Iran. *ćata- > Sanskrit śata-, Old Iran. sata"100".
Among the sound changes from Proto-Indo-Iranian to Indo-Aryan is the loss of the voiced sibilant *z, among those to Iranian is the de-aspiration of the PIE voiced aspirates.
The regions where Indo-Iranian languages are spoken extend from Europe and the Caucasus, down to Mesopotamia and Iran, eastward to Xinjiang and Assam, and south to Sri Lanka and the Maldives, with branches stretching as far out as Oceania and the Caribbean for Fiji Hindi and Caribbean Hindustani respectively. Furthermore, there are large diaspora communities of Indo-Iranian speakers in northwestern Europe, North America, Australia, South Africa, and the Persian Gulf Region.