The Helmand river (

Pashto Pashto (,; , ) is an Eastern Iranian language in the Indo-European language family. It is known in historical Persian literature as Afghani (). Spoken as a native language mostly by ethnic Pashtuns, it is one of the two official languages ...

Dari Dari (, , ), also known as Dari Persian (, ), is the variety of the Persian language spoken in Afghanistan. Dari is the term officially recognised and promoted since 1964 by the Afghan government for the Persian language,Lazard, G.Darī � ...

: ;

Ancient Greek Ancient Greek includes the forms of the Greek language used in ancient Greece and the ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Dark Ages (), the Archaic peri ...

: Ἐτύμανδρος, ''Etýmandros'';

Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...

: '), also spelled Helmend, or Helmund, Hirmand, is the longest

river A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of wate ...

Afghanistan Afghanistan, officially the Islamic Emirate of Afghanistan,; prs, امارت اسلامی افغانستان is a landlocked country located at the crossroads of Central Asia and South Asia. Referred to as the Heart of Asia, it is bordere ...

and the primary

watershed Watershed is a hydrological term, which has been adopted in other fields in a more or less figurative sense. It may refer to: Hydrology * Drainage divide, the line that separates neighbouring drainage basins * Drainage basin, called a "watershe ...

for the

endorheic An endorheic basin (; also spelled endoreic basin or endorreic basin) is a drainage basin that normally retains water and allows no outflow to other external bodies of water, such as rivers or oceans, but drainage converges instead into lakes ...

Sistan Basin The Sistan Basin is an inland endorheic basin encompassing large parts of southwestern Afghanistan and minor parts of southeastern Iran, one of the driest regions in the world and an area subjected to prolonged droughts. Its watershed is a sys ...

. It originates in the

Sanglakh Range The Sanglakh Range is an offshoot of the Hindu Kush, just west of Kabul in Maidan Wardak Province. Its main peak is the Unai; Both the Helmand River and the Kabul River rise in the Sanglakh Range, separated by the Unai Pass The Unai Pass or On ...

of the Hindu Kush mountains in the northeastern part of Maidan Wardak Province, where it is separated from the watershed of the Kabul River by the

Unai Pass The Unai Pass or Onai Pass is a mountain pass on the western side of the Paghman Mountains in Jalrez District, Maidan Wardak Province, Afghanistan. It is of strategical importance due to its geographical location to the southwest of Kabul. The ...

. The Helmand feeds into the

Hamun Lake Lake Hāmūn ( fa, دریاچه هامون, ''Daryācheh-ye Hāmūn''; ps, هامون ډنډ), or the Hamoun Oasis, is a seasonal lake and wetlands in the endorheic Sīstān Basin in the Sistan region on the Afghanistan–Iran border. In Iran, ...

on the border of Afghanistan and

Iran Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...

Etymology

The name comes from the

Avestan Avestan (), or historically Zend, is an umbrella term for two Old Iranian languages: Old Avestan (spoken in the 2nd millennium BCE) and Younger Avestan (spoken in the 1st millennium BCE). They are known only from their conjoined use as the scrip ...

''Haētumant'', literally "dammed, having a dam", which referred to the Helmand River and the irrigated areas around it. The word Haetumant is cognate with Sanskrit Setumatī meaning "one which has a dam."

Geography

The Helmand stretches for . It rises in the northeastern part of Maidan Wardak Province in the Hindu Kush mountains, about 40 km west of

Kabul Kabul (; ps, , ; , ) is the capital and largest city of Afghanistan. Located in the eastern half of the country, it is also a municipality, forming part of the Kabul Province; it is administratively divided into 22 municipal districts. Acco ...

(), flowing southwestward through Daykundi Province and Uruzgan Province. After passing through the city of

Lashkargah Lashkargāh ( ps, لښکرګاه; fa, لشکرگاه), historically called Bost or Boost (), is a city in southwestern Afghanistan and the capital of Helmand Province. It is located in Lashkargah District, where the Arghandab River merges into ...

in Helmand Province, it enters the desert of Dashti Margo, and then flows to the

Sistan Sistān ( fa, سیستان), known in ancient times as Sakastān ( fa, سَكاستان, "the land of the Saka"), is a historical and geographical region in present-day Eastern Iran ( Sistan and Baluchestan Province) and Southern Afghanistan (N ...

marshes and the

Hamun-i-Helmand Lake Hāmūn ( fa, دریاچه هامون, ''Daryācheh-ye Hāmūn''; ps, هامون ډنډ), or the Hamoun Oasis, is a seasonal lake and wetlands in the endorheic Sīstān Basin in the Sistan region on the Afghanistan–Iran border. In Iran, ...

lake region around Zabol at the Afghan-Iranian border (). A few smaller rivers such as Tarnak and Arghandab flow into Helmand. This river, managed by the Helmand and Arghandab Valley Authority, is used extensively for irrigation, although a buildup of mineral salts has decreased its usefulness in watering crops. For much of its length, the Helmand is free of salt. Its waters are essential for farmers in Afghanistan, but it feeds into Lake Hamun and is also important to farmers in Iran's southeastern Sistan and Baluchistan province. A number of hydroelectric dams have created artificial reservoirs on some of the Afghanistan's rivers including the Kajaki Dam on the Helmand River. The chief tributary of the Helmand river, the Arghandab River (confluence at ), also has a major dam, north of

Kandahar Kandahar (; Kandahār, , Qandahār) is a List of cities in Afghanistan, city in Afghanistan, located in the south of the country on the Arghandab River, at an elevation of . It is Afghanistan's second largest city after Kabul, with a population ...

History

The Helmand valley region is mentioned by name in the Avesta (''Fargard'' 1:13) as the

Aryan Aryan or Arya (, Indo-Iranian *''arya'') is a term originally used as an ethnocultural self-designation by Indo-Iranians in ancient times, in contrast to the nearby outsiders known as 'non-Aryan' (*''an-arya''). In Ancient India, the term ' ...

land of ''Haetumant'', one of the early centres of the

Zoroastrian Zoroastrianism is an Iranian religion and one of the world's oldest organized faiths, based on the teachings of the Iranian-speaking prophet Zoroaster. It has a dualistic cosmology of good and evil within the framework of a monotheistic on ...

faith in areas that are now Afghanistan. However, by the late first millennium BC and early first millennium AD, the preponderance of communities of Hindus and

Buddhists Buddhism ( , ), also known as Buddha Dharma and Dharmavinaya (), is an Indian religion or philosophical tradition based on teachings attributed to the Buddha. It originated in northern India as a -movement in the 5th century BCE, and gra ...

in the Helmand and

valleys led to

Parthians Parthian may be: Historical * A demonym "of Parthia", a region of north-eastern of Greater Iran * Parthian Empire (247 BC – 224 AD) * Parthian language, a now-extinct Middle Iranian language * Parthian shot, an archery skill famously employed by ...

referring to it as India. From 1758 to 1842, the Helmand formed the northern borders of the Brahui

Khanate of Kalat The Khanate of Kalat ( bal, کلاتءِ ھانات) was a Baloch Khanate that existed from 1512 to 1955 in the centre of the modern-day province of Balochistan, Pakistan. Its rulers were Brahui speakers. Prior to that they were subjects of ...

Notes

References

* * Frye, Richard N. (1963). ''The Heritage of Persia''. World Publishing company, Cleveland, Ohio. Mentor Book edition, 1966. * Toynbee, Arnold J. (1961). ''Between Oxus and Jumna''. London.

Oxford University Press Oxford University Press (OUP) is the university press of the University of Oxford. It is the largest university press in the world, and its printing history dates back to the 1480s. Having been officially granted the legal right to print books ...

. * Vogelsang, W. (1985). "Early historical Arachosia in South-east Afghanistan; Meeting-place between East and West." ''Iranica antiqua'', 20 (1985), pp. 55–99.

External links