Khorramabad (; ; , ) is a city in the Central District of Khorramabad County, Lorestan province, Iran, serving as capital of the province, the county, and the district. Situated in a scenic valley surrounded by mountains, the city lies approximately 100 kilometers (about 62 miles) east of the Iraqi border.
The population of Khorramabad consists of Lurs and Laks, who speak Luri and Laki languages respectively.https://jap.isca.ac.ir/article_75003.html?lang=enhttps://kurdsofillinois.org/boundaries-political-geography/https://jls.uok.ac.ir/article_63464.html?lang=enhttps://www.iranicaonline.org/articles/kermanshah-07-languages/https://www.iranicaonline.org/articles/lori-language-ii/https://www.culturalsurvival.org/publications/cultural-survival-quarterly/lurs-iranhttps://www.persiaadvisor.com/about-persia/lorestan-province/https://qjsd.scu.ac.ir/article_14887.html?lang=enhttps://medomed.org/featured_item/khorramabad-valley-and-its-cultural-landscape-iran/
Etymology The name Khorramabad () is a classical Persian compound composed of khorram (, "flourishing" or "pleasant") and the suffix -ābād (, "cultivated settlement"), translating to "Pleasant Abode" or "Flourishing City."
The native Northern Luri name for the city, Khormuah () are regional phonetic adaptations of the formal Persian name Khorramabad. These localized toponyms developed through standard Western Iranian sound shifts, specifically the lenition (softening) of the intervocalic plosive /b/ into the semivowel /w/, alongside the apocope (dropping) of the final dental stop /d/.Asatrian, Garnik (2002). "Notes on the Phonology of Luri Dialects". Iran and the Caucasus, 6 (1), pp. 151–157. Available via Iranica Online. While the Laki form retains the distinct medial syllable, the Northern Luri variant exhibits further vowel rounding and contraction, fusing the elements into the localized locative ending -muah ().Anonby, Erik J. (2003). A Phonology of Southern Luri. Uppsala: Acta Universitatis Upsaliensis. pp. 44–48. . Available via Academia.edu.
A popular modern folk etymology, primarily found in regional journalism, instead interprets the native name as a compound of xor (, "sun") and muah (, "to set" or "to become"), poetically rendering it as "the place where the sun sets" due to the city's deep valley landscape."Khorramabad, the Resting Place of the Sun in the Green Valley" [خرّمآباد، استراحتگاه خورشید در دره سبز]. Ettelaat International Newspaper. 2016-07-20. Archived from the original on 2018-05-08.
History Prehistoric sites The Khorramabad Valley, a UNESCO World Heritage Site, contains evidences from the Middle to Upper Palaeolithic periods with remains of Mousterian and Baradostian cultures. Systematic excavations in the valley, notably led by Frank Hole, identified key cave sites such as Yafteh, Kunji, and Gar Arjeneh. These locations yielded distinct Upper Paleolithic Baradostian blade industries with radiocarbon dates ranging between 32,000 and 38,000 years ago, serving as primary material for studying the regional transition from Neanderthals to anatomically modern humans.Hole, Frank. "Paleolithic Age in Iran", Encyclopædia Iranica, online edition.
Antiquity and Elamite period During the Neo-Elamite period, the geographic area of modern Khorramabad is widely identified by historians and archaeologists as the location of the ancient city of Khaydalu (also spelled Khaidalu or Haydalu). The settlement functioned as a vital strategic highland fortress defending the northern approaches of the Elamite kingdom. It was eventually captured and plundered by the Assyrian monarch Ashurbanipal during his devastating military campaigns against Elam between 647 and 646 BCE.Potts, D. T. (1999). The Archaeology of Elam: Formation and Transformation of an Ancient Iranian State. Cambridge University Press. pp. 272–275. .
Sasanian period The formal urban planning and foundation of the city occurred under the Sasanian Empire, when it was established under the name Shapurkhwast, meaning "Shapur's Desire." Founded or significantly fortified by Shapur I (or expanded later by Shapur II), the city served as a major military and commercial junction within the Jibal province.Al-Muqaddasi (2001). The Best Divisions for Knowledge of the Regions (Ahsan al-Taqasim fi Ma'rifat al-Aqalim). Translated by Basil Anthony Collins. Garnet Publishing. . During this era, Sasanian engineers laid the stone and brick foundations of the central citadel—which would later become known as Falak-ol-Aflak Castle—on a large rocky outcrop. The fortress was engineered as an unassailable stronghold, featuring thick defensive ramparts and a 50-meter-deep water well carved directly into the solid bedrock to survive prolonged sieges. To support this vital military hub and secure regional trade routes, builders also constructed the monumental Shapuri Bridge south of the fortress to span the valley floor and withstand seasonal flooding across the Khorram-Rud River.Dalvand, Hamidreza (2009). History and Architecture of Shapurkhwast Fortress (Falak-ol-Aflak) [Tarikh va Mi'mari-ye Dezh-e Shapurkhvast]. Tehran: Research Institute of Cultural Heritage and Tourism (RICHT). . (in Persian)
Hazaraspids The founder of the Hazaraspid dynasty was Abu Tahir ibn Muhammad, a descendant of the Shabankara chieftain Fadluya. Fadluya was initially a commander of the Salghurids of Fars and was appointed governor of Kuhgiluya,B. Spuller,Atabakan-e Lorestan, Encyclopædia Iranica. but eventually gained independence in Luristan and extended his realm as far as Isfahan. Following this era, Khorramabad developed into the formal capital of the independent Atabegs of Little Luristan (Lor-e Kuček), who ruled the region from 1184 to 1596.Spuler, Bertold (2016). "Atabakan-e Lorestan", Encyclopædia Iranica, online edition. The town suffered almost total destruction during successive Mongol and Timurid invasions in the 13th and 14th centuries, which forced the surviving local population to relocate and permanently consolidate the urban center at the immediate base of the valley's central monolithic fortress rock.Ehlers, Eckart (2022). "Khorramabad", Encyclopædia Iranica, online edition.
Safavid era During the Safavid era, Khorramabad was the administrative center of the velayat (semi-autonomous province) of Lorestan. This permanent integration into the centralized imperial state occurred in 1006 AH (1597–1598 CE) when Shah Abbas I executed Shahverdi Khan, the final independent ruler of the Khorshidi Atabeg dynasty, subsequently replacing the local line with a centrally appointed governor (vāli). Shah Abbas appointed Huseyn Khan Solvizi (Feyli) as the first of these new hereditary viceroys, and Khorramabad functioned as the political and military seat for the Walis of Lorestan.Spuler, Bertold (2016). "Atabakan-e Lorestan", Encyclopædia Iranica, online edition. During this campaign, Safavid forces seized the valley's central citadel—frequently referred to in historical travelogues as the Bala Hissar (present-day Falak-ol-Aflak Castle)—which featured 22.5-meter-high defensive walls, eight mighty towers, and a 50-meter-deep water well cut into the solid bedrock, having long been regarded as an impregnable obstacle to regional aggressors. Historical surveys track the ancient landscape surrounding this fortress core during the period, documenting the historic Shapuri Bridge with its twenty-eight stone arches spanning the river, as well as the remnants of a quadrangular brick tower featuring a Naskh inscription dated to 1123 CE.Ehlers, Eckart (2022). "Khorramabad", Encyclopædia Iranica, online edition.
In the wake of the demise of the Safavids, after the signing of the Treaty of Constantinople (1724) with Imperial Russia, the Ottoman Turks conquered Khorramabad on the 6 September 1725.
Qajar and modern eras Following the brief Ottoman occupation, Khorramabad was recaptured and restored to Persian sovereignty under Nader Shah Afshar. By the rise of the Qajar dynasty in the late 18th century, the city solidified its role as a premier military stronghold and regional center for southwestern Iran. During the 19th century, Qajar governors heavily renovated and expanded the central fortress complex, officially renaming it Falak-ol-Aflak ("Sky of Skies"), where it functioned as a garrison and a provincial gubernatorial seat.Rawlinson, H. C. (1839). "Notes on a March from Zoháb, at the Foot of Zagros, along the Mountains to Khúzistán". The Journal of the Royal Geographical Society of London, 9, pp. 26–116. Throughout the 20th century, the city expanded rapidly beyond its medieval footprint, modernizing its municipal infrastructure while retaining its role as the official capital of modern Lorestan Province.
Demographics Language The city population is predominantly Lur and the largest Luri-speaking city in the country.Anonby, Erik John "Update on Luri: How many languages" JRAS (Journal of the Royal Asiatic Society) Series 3 13(2): pp. 171–197, p.183,
The linguistic composition of the city:
Population At the time of the 2006 National Census, the city's population was 328,544 in 75,945 households. The following census in 2011 counted 348,216 people in 94,747 households. The 2016 census measured the population of the city as 373,416 people in 109,231 households.
Geography
Khorramabad is in the Zagros Mountains. Khorramabad Airport is 3 km south of the city proper.
Climate Khorramabad has a mild and semi-humid Mediterranean climate with high amounts of rainfall during spring and winter. It is the sixth cities in Iran having high level of annual rainfall.
Khorramabad has what is classed under the Köppen climate classification as a Hot-summer Mediterranean climate (Csa) climate. Its elevation is 1147.8 above sea level. Average annual precipitation is 511.06 and its average annual temperature is 17.21 Celsius.
Highest recorded temperature: on 14 August 1960 and 23 July 1961Lowest recorded temperature: on 25 January 1990.
Historical monuments
Brick minaret The Brick Minaret is a cylindrical brick tower from the Seljuk and Buyid eras located inside the ancient city of Shapur Khast, south of Khorramabad.
This minaret is a combination of the Indian Stupa, commemorative columns, and the Central Asian tradition of tower building for defensive and communication purposes.
Sahpuri Bridge
Shapuri Bridge dates back to the Sasanian era and is registered on the list of National Monuments.
Masur Tepe Masur Tepe is a major archeological site in the south of Khorramabad, with layers extending from the Neolithic to the Islamic periods.
Attractions Khorramabad is a major tourist destination and possesses several attractions, such as five Paleolithic cave-dwelling sitesBaumler, Mark F. and Speth, John D. (1993) "A Middle Paleolithic Assemblage from Kunji Cave, Iran" pp. 1–74 In Olszewski, Deborah and Dibble, Harold Lewis (editors) (1993) The Paleolithic prehistory of the Zagros-Taurus The University Museum of Archaeology and Anthropology, University of Pennsylvania, Philadelphia, Pennsylvania, which were recognised in 2025 as World Heritage Sites by UNESCO.
Colleges and universities
Islamic Azad University of Khorram Abad Luristan University Luristan University of Medical Sciences Madanni Technical College
Sister cities and twin towns CountryCityState / Province / Region / GovernorateDateTurkeyAfyonkarahisarAfyonkarahisar Province2015JapanYamagataYamagata PrefectureOctober 2013December 2020
Photo gallery
See also List of World Heritage Sites in Iran Khaydalu
Notes
References
External links Khorramabad municipality