Yazdegerd III (also Romanized as ''Yazdgerd'', ''Yazdgird'') was the last
Sasanian
The Sasanian Empire (), officially Eranshahr ( , "Empire of the Iranians"), was an Iranian empire that was founded and ruled by the House of Sasan from 224 to 651. Enduring for over four centuries, the length of the Sasanian dynasty's reign ...
King of Kings
King of Kings, ''Mepet mepe''; , group="n" was a ruling title employed primarily by monarchs based in the Middle East and the Indian subcontinent. Commonly associated with History of Iran, Iran (historically known as name of Iran, Persia ...
from 632 to 651. His father was
Shahriyar and his grandfather was
Khosrow II
Khosrow II (spelled Chosroes II in classical sources; and ''Khosrau''), commonly known as Khosrow Parviz (New Persian: , "Khosrow the Victorious"), is considered to be the last great Sasanian King of Kings (Shahanshah) of Iran, ruling from 590 ...
.
Ascending the throne at the age of eight, the young
shah
Shāh (; ) is a royal title meaning "king" in the Persian language.Yarshater, Ehsa, ''Iranian Studies'', vol. XXII, no. 1 (1989) Though chiefly associated with the monarchs of Iran, it was also used to refer to the leaders of numerous Per ...
lacked authority and reigned as a
figurehead
In politics, a figurehead is a practice of who ''de jure'' (in name or by law) appears to hold an important and often supremely powerful title or office, yet '' de facto'' (in reality) exercises little to no actual power. This usually means that ...
, whilst real power was in the hands of the army commanders, courtiers, and powerful members of the aristocracy, who engaged in internecine warfare. The Sasanian Empire was weakened severely by these internal conflicts, resulting in invasions by the
Göktürks
The Göktürks (; ), also known as Türks, Celestial Turks or Blue Turks, were a Turkic people in medieval Inner Asia. The Göktürks, under the leadership of Bumin Qaghan (d. 552) and his sons, succeeded the Rouran Khaganate as the main powe ...
from the east, and
Khazars
The Khazars ; 突厥可薩 ''Tūjué Kěsà'', () were a nomadic Turkic people who, in the late 6th century CE, established a major commercial empire covering the southeastern section of modern European Russia, southern Ukraine, Crimea, a ...
from the west. Yazdegerd was unable to contain the
Rashidun conquest of Iran, and spent most of his reign fleeing from one province to another in the vain hope of raising an army. Yazdegerd met his end at the hands of a miller near
Merv
Merv (, ', ; ), also known as the Merve Oasis, was a major Iranian peoples, Iranian city in Central Asia, on the historical Silk Road, near today's Mary, Turkmenistan. Human settlements on the site of Merv existed from the 3rd millennium& ...
in 651, bringing an end to the last pre-Islamic Iranian empire after more than 400 years of rule.
Etymology
'Yazdegerd' is a
theophoric name
A theophoric name (from Greek: , ''theophoros'', literally "bearing or carrying a god") embeds the word equivalent of 'god' or a god's name in a person's name, reflecting something about the character of the person so named in relation to that d ...
that means 'God-made'. It is a combination of the
Old Iranian
The Iranian languages, also called the Iranic languages, are a branch of the Indo-Iranian languages in the Indo-European language family that are spoken natively by the Iranian peoples, predominantly in the Iranian Plateau.
The Iranian language ...
''yazad yazata''- 'divine being' and ''karta''- 'made'. It is comparable to
Persian
Persian may refer to:
* People and things from Iran, historically called ''Persia'' in the English language
** Persians, the majority ethnic group in Iran, not to be conflated with the Iranic peoples
** Persian language, an Iranian language of the ...
''Bagkart'' and
Greek
Greek may refer to:
Anything of, from, or related to Greece, a country in Southern Europe:
*Greeks, an ethnic group
*Greek language, a branch of the Indo-European language family
**Proto-Greek language, the assumed last common ancestor of all kno ...
''Theoktistos''. Yazdegerd is known in other languages as follows:
Middle Persian
Middle Persian, also known by its endonym Pārsīk or Pārsīg ( Inscriptional Pahlavi script: , Manichaean script: , Avestan script: ) in its later form, is a Western Middle Iranian language which became the literary language of the Sasania ...
—''Yazdekert'';
New Persian
New Persian (), also known as Modern Persian () is the current stage of the Persian language spoken since the 8th to 9th centuries until now in Greater Iran and surroundings. It is conventionally divided into three stages: Early New Persian (8th ...
—''Yazd(e)gerd'';
Syriac—''Yazdegerd'', ''Izdegerd'', and ''Yazdeger'';
Armenian
Armenian may refer to:
* Something of, from, or related to Armenia, a country in the South Caucasus region of Eurasia
* Armenians, the national people of Armenia, or people of Armenian descent
** Armenian diaspora, Armenian communities around the ...
—''Yazkert'';
Talmudic
The Talmud (; ) is the central text of Rabbinic Judaism and the primary source of Jewish religious law (''halakha'') and Jewish theology. Until the advent of modernity, in nearly all Jewish communities, the Talmud was the centerpiece of Jewi ...
''Izdeger'' and ''Azger'';
Arabic
Arabic (, , or , ) is a Central Semitic languages, Central Semitic language of the Afroasiatic languages, Afroasiatic language family spoken primarily in the Arab world. The International Organization for Standardization (ISO) assigns lang ...
—''Yazdeijerd''; Greek ''Isdigerdes''.
Background
Yazdegerd was the son of prince
Shahriyar and the grandson of
Khosrow II
Khosrow II (spelled Chosroes II in classical sources; and ''Khosrau''), commonly known as Khosrow Parviz (New Persian: , "Khosrow the Victorious"), is considered to be the last great Sasanian King of Kings (Shahanshah) of Iran, ruling from 590 ...
(), the last prominent shah of Iran. Khosrow II had been overthrown and executed in 628 by his own son Sheroe, who took the name
Kavad II
Kavad II () was the Sasanian King of Kings () of Iran briefly in 628.
Born Sheroe, he was the son of Khosrow II () and Maria. With help from different factions of the nobility, Sheroe overthrew his father in a coup d'état in 628. At this junct ...
upon gaining the throne. Kavad then ordered the execution of all his brothers and half-brothers, including Yazdegerd's father Shahriyar. The purging of the ranks of the ruling family dealt a blow to the empire from which it would never recover.
The murder of Khosrow II ignited a
civil war that lasted four years, as the most powerful members of the nobility created their own autonomous government. Hostilities between the
Persian
Persian may refer to:
* People and things from Iran, historically called ''Persia'' in the English language
** Persians, the majority ethnic group in Iran, not to be conflated with the Iranic peoples
** Persian language, an Iranian language of the ...
(''Parsig'') and
Parthia
Parthia ( ''Parθava''; ''Parθaw''; ''Pahlaw'') is a historical region located in northeastern Greater Iran. It was conquered and subjugated by the empire of the Medes during the 7th century BC, was incorporated into the subsequent Achaemeni ...
n (''
Pahlav'') noble families also resumed; they divided the treasury between themselves. And months later, a
devastating plague swept through the western Sasanian provinces and killed half of the population. Kavad II was one of its victims.
Kavad was succeeded by his eight-year-old son
Ardashir III
Ardashir III (; 62127 April 630) was the Sasanian King of Kings () of Iran from 6 September 628 to 27 April 630.
Name
''Ardashir'' is the Middle Persian form of the Old Persian ''Ṛtaxšira'' (also spelled ''Artaxšaçā'', meaning "whose rei ...
who was killed two years later by the distinguished Sasanian general
Shahrbaraz
Shahrbaraz (also spelled Shahrvaraz or Shahrwaraz; New Persian: ) was shah (king) of the Sasanian Empire from 27 April 630 to 9 June 630. He usurped the throne from Ardashir III, and was killed by Iranian nobles after forty days. Before usurp ...
. Forty days later Shahrbaraz was deposed and murdered by the Pahlav leader
Farrukh Hormizd
Farrukh Hormizd or Farrokh Hormizd (), also known as Hormizd V, was an Iranian prince, who was one of the leading figures in Sasanian Iran in the early 7th-century. He served as the military commander (''spahbed'') of northern Iran. He later came ...
, who installed the daughter of Khosrow II,
Boran
Boran (also spelled Buran, Middle Persian: ) was Sasanian queen ('' banbishn'') of Iran from 630 to 632, with an interruption of some months. She was the daughter of king (or ''shah'') Khosrow II () and the Byzantine princess Maria. She is th ...
, on the throne. She was deposed a year later, and a succession of rulers followed until Boran was sovereign once more in 631, only to be murdered the following year by the ''Parsig'' leader
Piruz Khosrow
Piruz Khosrow (Middle Persian: ''Pērōz Khusraw''), also known as Piruzan or Firuzan, was a powerful Persian aristocrat who was the leader of the ''Parsig'' (Persian) faction that controlled much of the affairs of the Sasanian Empire during the ...
.
Eventually the two most powerful magnates in the empire,
Rostam Farrokhzad
Rostam Farrokhzād () was a dynast from the Ispahbudhan family, who served as the '' spahbed'' ("military marshal") of the northwestern quarter (''kust'') of Adurbadagan under the Sasanian monarchs Boran () and Yazdegerd III (). Rostam is rem ...
and Piruz Khosrow—threatened by their own men—agreed to ally. They installed Yazdegerd III on the throne, putting an end to the civil war. He was crowned in the
Temple of Anahita, Istakhr, where he had been hiding during the civil war. The site was chosen to be a symbol of the empire's rejuvenation, as it was the very place where the first Sasanian shah
Ardashir I
Ardashir I (), also known as Ardashir the Unifier (180–242 AD), was the founder of the Sasanian Empire, the last empire of ancient Iran. He was also Ardashir V of the Kings of Persis, until he founded the new empire. After defeating the last Par ...
() had crowned himself four centuries earlier. Due to Kavad's massacre of his family, the new shah was among the few surviving members of the
House of Sasan
The Sasanian dynasty (also known as the Sassanids or the House of Sasan) was the house that founded the Sasanian Empire of Iran, ruling this empire from 224 to 651 AD. It began with Ardashir I, who named the dynasty in honour of his predecessor, ...
. Most scholars agree that Yazdegerd was eight years old at his coronation.
Early reign and instability

The eight-year-old Yazdegerd lacked the authority needed to bring stability to an empire that was quickly falling apart due to ceaseless internal conflict. Army commanders, courtiers, and powerful members of the aristocracy fought amongst each other in feuds that were often deadly. Many regional governors had proclaimed their independence from the crown and carved out their own kingdoms. The governors of the provinces of
Mazun Mazun may refer to:
* Mazun (Sasanian province)
*Sohar
Sohar () is the capital and largest city of the Al Batinah North Governorate in Oman. An ancient capital of the country that once served as an important Islamic port town on the Gulf of Om ...
and
Yemen
Yemen, officially the Republic of Yemen, is a country in West Asia. Located in South Arabia, southern Arabia, it borders Saudi Arabia to Saudi Arabia–Yemen border, the north, Oman to Oman–Yemen border, the northeast, the south-eastern part ...
had already asserted their independence during the civil war of 628–632, resulting in the disintegration of Sasanian rule over the
Arab
Arabs (, , ; , , ) are an ethnic group mainly inhabiting the Arab world in West Asia and North Africa. A significant Arab diaspora is present in various parts of the world.
Arabs have been in the Fertile Crescent for thousands of years ...
tribes of the
Arabian Peninsula
The Arabian Peninsula (, , or , , ) or Arabia, is a peninsula in West Asia, situated north-east of Africa on the Arabian plate. At , comparable in size to India, the Arabian Peninsula is the largest peninsula in the world.
Geographically, the ...
who had united under the banner of Islam. The
Iranologist
Iranian studies ( '), also referred to as Iranology and Iranistics, is an interdisciplinary field dealing with the research and study of the civilization, history, literature, art and culture of Iranian peoples. It is a part of the wider field ...
Khodadad Rezakhani
Khodadad Rezakhani (Persian: خداداد رضاخانی, born 1976) is an Iranian historian of late antique Central and West Asia. He has been associate research scholar at The Sharmin and Bijan Mossavar-Rahmani Center for Iran and Persian Gulf ...
argues that the Sasanians had likely already lost many of their possessions after Khosrow II's overthrow in 628.
By 632, the Sasanian state resembled the
feudal
Feudalism, also known as the feudal system, was a combination of legal, economic, military, cultural, and political customs that flourished in Middle Ages, medieval Europe from the 9th to 15th centuries. Broadly defined, it was a way of struc ...
system of the
Parthian Empire
The Parthian Empire (), also known as the Arsacid Empire (), was a major Iranian political and cultural power centered in ancient Iran from 247 BC to 224 AD. Its latter name comes from its founder, Arsaces I, who led the Parni tribe ...
at its collapse in 224. Yazdegerd, though acknowledged by both the ''Parsig'' and ''Pahlav'' factions as the rightful monarch, was not in control of the empire. Indeed, during the first years of his rule the ''Pahlav'', based in the north, refused to mint coins of him.
His coins were minted in
Pars
Pars may refer to:
* Fars province of Iran, also known as Pars Province
* Pars (Sasanian province), a province roughly corresponding to the present-day Fars, 224–651
* ''Pars'', for ''Persia'' or ''Iran'', in the Persian language
* Pars News Ag ...
,
Sakastan
Sistān (), also known as Sakastān (, , current name: Zabol) and Sijistan (), is a historical region in south-eastern Iran and extending across the borders of present-day south-western Afghanistan, and south-western Pakistan. Mostly correspon ...
, and
Khuzestan
Khuzestan province () is one of the 31 Provinces of Iran. Located in the southwest of the country, the province borders Iraq and the Persian Gulf, covering an area of . Its capital is the city of Ahvaz. Since 2014, it has been part of Iran's ...
, approximately corresponding to the regions of the southwest (''Xwarwarān'') and southeast (''Nēmrōz''), where the ''Parsig'' was based. In the south, a Sasanian claimant to the throne who called himself
Khosrow IV
Khosrow IV was a Sasanian claimant to the throne who ruled Susa and its surroundings from to 636. Little is known about his rule, he appears to have ruled during a time of upheaval and chaos across the Sasanian Empire
The Sasanian Empire (), ...
minted his own coinage at
Susa
Susa ( ) was an ancient city in the lower Zagros Mountains about east of the Tigris, between the Karkheh River, Karkheh and Dez River, Dez Rivers in Iran. One of the most important cities of the Ancient Near East, Susa served as the capital o ...
in
Khuzestan
Khuzestan province () is one of the 31 Provinces of Iran. Located in the southwest of the country, the province borders Iraq and the Persian Gulf, covering an area of . Its capital is the city of Ahvaz. Since 2014, it has been part of Iran's ...
; he would do so till 636. According to Rezakhani, Yazdegerd also lost control over
Mesopotamia
Mesopotamia is a historical region of West Asia situated within the Tigris–Euphrates river system, in the northern part of the Fertile Crescent. Today, Mesopotamia is known as present-day Iraq and forms the eastern geographic boundary of ...
and the imperial capital
Ctesiphon
Ctesiphon ( ; , ''Tyspwn'' or ''Tysfwn''; ; , ; Thomas A. Carlson et al., “Ctesiphon — ܩܛܝܣܦܘܢ ” in The Syriac Gazetteer last modified July 28, 2014, http://syriaca.org/place/58.) was an ancient city in modern Iraq, on the eastern ba ...
. He argues that the conspiring aristocrats and the population of Ctesiphon "do not appear to have been too successful or eager in bringing Yazdgerd to the capital."
The empire was being invaded on two fronts; by the
Göktürks
The Göktürks (; ), also known as Türks, Celestial Turks or Blue Turks, were a Turkic people in medieval Inner Asia. The Göktürks, under the leadership of Bumin Qaghan (d. 552) and his sons, succeeded the Rouran Khaganate as the main powe ...
in the east and by
Khazars
The Khazars ; 突厥可薩 ''Tūjué Kěsà'', () were a nomadic Turkic people who, in the late 6th century CE, established a major commercial empire covering the southeastern section of modern European Russia, southern Ukraine, Crimea, a ...
in the west. The Khazars raided
Armenia
Armenia, officially the Republic of Armenia, is a landlocked country in the Armenian Highlands of West Asia. It is a part of the Caucasus region and is bordered by Turkey to the west, Georgia (country), Georgia to the north and Azerbaijan to ...
and
Adurbadagan
Adurbadagan (Middle Persian: ''Ādurbādagān/Āδarbāyagān'', Parthian: ''Āturpātākān'') was a northwestern province in the Sasanian Empire, corresponding almost entirely to the present-day Azerbaijan region in Iran. Governed by a ''marzba ...
. The Sasanian army had been heavily weakened due to the
war with the Byzantines and to its continuous internal conflict. The circumstances were so chaotic, and the condition of the state so alarming, that "the Persians openly spoke of the imminent downfall of their empire, and saw its portents in natural calamities."
Early clash with the Arabs
In 633 Muslim Arabs defeated a Sasanian force under
Azadbeh near the strategically important Sasanian city
Hira
Hira may refer to:
Places
*Cave of Hira, a cave associated with Muhammad
*Al-Hirah, an ancient Arab city in Iraq
** Battle of Hira, 633AD, between the Sassanians and the Rashidun Caliphate
* Hira Mountains, Japan
* Hira, New Zealand, settlement ...
, which the victors then occupied in short order. Yazdegerd's ministers began paying heed to the Muslims after the loss of Hira.
Rostam Farrokhzad
Rostam Farrokhzād () was a dynast from the Ispahbudhan family, who served as the '' spahbed'' ("military marshal") of the northwestern quarter (''kust'') of Adurbadagan under the Sasanian monarchs Boran () and Yazdegerd III (). Rostam is rem ...
sent an army commanded by
Bahman Jadhuyih and the
Armenian
Armenian may refer to:
* Something of, from, or related to Armenia, a country in the South Caucasus region of Eurasia
* Armenians, the national people of Armenia, or people of Armenian descent
** Armenian diaspora, Armenian communities around the ...
Jalinus
Jalinus (, also or ) was a 7th-century Sasanian military leader. He may have been of Armenian noble origin. He was reportedly the commander of the ruler's personal guard and was tasked with guarding Khosrow II during the latter's imprisonment. ...
to face the enemy. Rostam ordered Bahman to return with Jalinus's head if the Armenian general lost. The Sasanian army managed to defeat the Muslims at the
Battle of the Bridge.
In 636 Yazdegerd ordered Rostam to subdue the invading Arabs, telling him "Today you are the
ost prominent
OST may refer to:
Music
* Original soundtrack, recorded sound accompanying a production such as a film
* O.S.T., an alias of electronic musician Chris Douglas
* ''O.S.T.'' (album), by the People Under the Stairs
* OS/T (album) by S-type
S ...
man among the Iranians...
e people of Iran have not faced a situation like this since the family of
Ardashir I
Ardashir I (), also known as Ardashir the Unifier (180–242 AD), was the founder of the Sasanian Empire, the last empire of ancient Iran. He was also Ardashir V of the Kings of Persis, until he founded the new empire. After defeating the last Par ...
assumed power." Notwithstanding this speech, advisors asked Yazdegerd to dismiss Rostam and replace him with someone more popular and around whom the people would rally.
Yazdegerd ordered Rostam to assess the Arab forces camped at Qadisiyyah. Rostam reported that the Arabs were "a pack of wolves, falling upon unsuspecting shepherds and annihilating them." Yazdegerd responded to Rostam thus:
Last stand

The two armies clashed again 636. The
Battle of al-Qadisiyyah
The Battle of al-Qadisiyyah ( ; ) took place between the Rashidun Caliphate and the Sasanian Empire in November 636. It resulted in a decisive victory for the Rashidun army and is considered to be one of the most significant engagements of the ...
resulted in a crushing defeat for the Sasanian army. Rostam, Bahman Jaduya, Jalinus, and the Armenian princes Grigor II Novirak and
Mushegh III Mamikonian
Mushegh III Mamikonian () was an Armenian prince and general in the Sasanian army that fought against the Arabs during the Muslim conquest of Persia. He was killed during the Battle of al-Qadisiyyah in 636.
Family
The family of Mushegh III Mamik ...
were all slain in the fighting. The Arabs then headed for the imperial capital Ctesiphon, meeting no resistance along the way. Yazdegerd fled with the treasury and 1,000 servants to
Hulwan in
Media
Media may refer to:
Communication
* Means of communication, tools and channels used to deliver information or data
** Advertising media, various media, content, buying and placement for advertising
** Interactive media, media that is inter ...
, leaving Rostam's brother
Farrukhzad
Farrukhzad (; New Persian: ) was an Iranian aristocrat from the House of Ispahbudhan and the founder of the Bavand dynasty, ruling from 651 to 665. Originally a powerful servant of the Sasanian king Khosrow II (r. 590–628), he, along with severa ...
in charge of the capital. But rather than stay and fight the Arabs, Farrukhzad also fled to Hulwan. The Arabs reached Ctesiphon in 637,
besieged the western parts of the city, and soon occupied all of it.
The Iranian defeat at al-Qadisiyyah has often been described as a turning point in the Arab invasion of Iran. The Iranians had finally became cognizant of the destructive consequences of their factionalism and internecine feuding.
Al-Tabari
Abū Jaʿfar Muḥammad ibn Jarīr ibn Yazīd al-Ṭabarī (; 839–923 CE / 224–310 AH), commonly known as al-Ṭabarī (), was a Sunni Muslim scholar, polymath, historian, exegete, jurist, and theologian from Amol, Tabaristan, present- ...
wrote that after the fall of Ctesiphon "the people... were about to go their separate ways,
utthey started to incite one another: 'If you disperse now, you will never get together again; this is a spot that sends us in different directions'."
In 637 Arabs defeated another Sasanian army at the
Battle of Jalula
The Battle of Jalula was fought between the Sasanian Empire and the Rashidun Caliphate soon after conquest of Ctesiphon.
After the capture of Ctesiphon, several detachments were immediately sent to the west to capture Qarqeesia and Heet the f ...
, and Yazdegerd fled deeper into
Media
Media may refer to:
Communication
* Means of communication, tools and channels used to deliver information or data
** Advertising media, various media, content, buying and placement for advertising
** Interactive media, media that is inter ...
. He raised a new army there and ordered it to
Nahavand
Nahavand () is a city in the Central District of Nahavand County, Hamadan province, Iran, serving as capital of both the county and the district. It is south of the city of Hamadan, west of Malayer and northwest of Borujerd.
Inhabited ...
to retake
Ctesiphon
Ctesiphon ( ; , ''Tyspwn'' or ''Tysfwn''; ; , ; Thomas A. Carlson et al., “Ctesiphon — ܩܛܝܣܦܘܢ ” in The Syriac Gazetteer last modified July 28, 2014, http://syriaca.org/place/58.) was an ancient city in modern Iraq, on the eastern ba ...
in the hope of preventing Muslim advances. The threat presented by the new army prompted
Umar
Umar ibn al-Khattab (; ), also spelled Omar, was the second Rashidun caliph, ruling from August 634 until his assassination in 644. He succeeded Abu Bakr () and is regarded as a senior companion and father-in-law of the Islamic prophet Mu ...
to combine his Arab forces. He ordered
Al-Nu’man ibn Muqrin to take command of the armies of
Kufa
Kufa ( ), also spelled Kufah, is a city in Iraq, about south of Baghdad, and northeast of Najaf. It is located on the banks of the Euphrates, Euphrates River. The estimated population in 2003 was 110,000.
Along with Samarra, Karbala, Kadhimiya ...
and
Basra
Basra () is a port city in Iraq, southern Iraq. It is the capital of the eponymous Basra Governorate, as well as the List of largest cities of Iraq, third largest city in Iraq overall, behind Baghdad and Mosul. Located near the Iran–Iraq bor ...
, with additional reinforcements from
Syria
Syria, officially the Syrian Arab Republic, is a country in West Asia located in the Eastern Mediterranean and the Levant. It borders the Mediterranean Sea to the west, Turkey to Syria–Turkey border, the north, Iraq to Iraq–Syria border, t ...
and
Oman
Oman, officially the Sultanate of Oman, is a country located on the southeastern coast of the Arabian Peninsula in West Asia and the Middle East. It shares land borders with Saudi Arabia, the United Arab Emirates, and Yemen. Oman’s coastline ...
.
In 642 this massive army attacked the Sasanians. The ensuing
Battle of Nahavand
The Battle of Nahavand ( ', '), also spelled Nihavand or Nahawand, was fought in 642 between the Rashidun Caliphate, Rashidun Muslims, Muslim Rashidun army, forces under Caliphate, caliph Umar and Sasanian Empire, Sasanian Persian armies under ...
is said to have lasted several days, with major losses on both sides. The dead included al-Nu'man ibn Muqrin and the Iranian generals
Mardanshah
Mardanshah () was a Sassanian Persians, Persian general, the Arabs referred him to as Dhul Hājib (, the "owner of bushy eyebrows") as was Bahman Jadhuyih.
See also
*Battle of Muzayyah
*Battle of the Bridge
*Islamic conquest of Iran
*Early Muslim ...
and
Piruz Khosrow
Piruz Khosrow (Middle Persian: ''Pērōz Khusraw''), also known as Piruzan or Firuzan, was a powerful Persian aristocrat who was the leader of the ''Parsig'' (Persian) faction that controlled much of the affairs of the Sasanian Empire during the ...
. It marked a second military disaster for the Sasanians, six years after the crushing defeat at al-Qadisiyyah in 636.
Flight

In the aftermath of the debacle at Nahavand, Yazdegerd fled to
Isfahan
Isfahan or Esfahan ( ) is a city in the Central District (Isfahan County), Central District of Isfahan County, Isfahan province, Iran. It is the capital of the province, the county, and the district. It is located south of Tehran. The city ...
where he raised a small army. He placed it under the command of an officer named Siyah who had lost property to the Arabs. But Siyah and his troops also agreed to fight for the Arabs in exchange for places to live and
mutinied against Yazdegerd. Meanwhile, Yazdegerd had arrived in
Istakhr
Istakhr (Middle Persian romanized: ''Stakhr'', ) was an ancient city in Fars province, north of Persepolis in southwestern Iran. It flourished as the capital of the Persian '' Frataraka'' governors and Kings of Persis from the third century BC t ...
where he tried to establish a base of resistance in
Pars Province. But in 650, the governor of Arab-controlled Basra,
Abdullah ibn Aamir
Abū ʿAbd al-Raḥmān ʿAbd Allāh ibn ʿĀmir ibn Kurayz `Abd Allah ibn `Amir (; 626–678) was a Rashidun Caliphate politician and general. He served as the Governor of Basra from 647 to 656 AD, during the reign of Rashidun Caliph Uthman ibn ...
, invaded Pars and put an end to the Persian resistance. 40,000 Iranian defenders were slain—many of them nobles—and Istakhr was left in ruins. Following the Arab conquest of Pars, Yazdegerd fled to
Kirman
Kerman is the capital city of Kerman Province, Iran.
Kerman or Kirman may also refer to:
Places
* Kirman (Sasanian province), province of the Sasanian Empire
*Kerman province, province of Iran
** Kerman County
* Kerman, California
People
* ...
, pursued by an Arab force. Yazdegerd managed to flee from the Arabs in a snowstorm at Bimand.
In Kirman, Yazdegerd managed to alienate the ''
marzban
Marzbān, or Marzpān (Middle Persian: 𐭬𐭫𐭱𐭰𐭠𐭭𐭯 transliteration: mrzwpn, derived from Middle Persian: 𐭬𐭫𐭱 ''marz'' "border, boundary" and the Middle Persian suffix: 𐭡𐭭𐭯 ''-pān'' "guardian"; Modern Persian: ...
'' (frontier military governor or "
margrave
Margrave was originally the Middle Ages, medieval title for the military commander assigned to maintain the defence of one of the border provinces of the Holy Roman Empire or a monarchy, kingdom. That position became hereditary in certain Feudal ...
"), before leaving for
Sakastan
Sistān (), also known as Sakastān (, , current name: Zabol) and Sijistan (), is a historical region in south-eastern Iran and extending across the borders of present-day south-western Afghanistan, and south-western Pakistan. Mostly correspon ...
. Then another Arab army from Basra arrived at Kirman. A fierce battle ensued in which the ''marzban'' was slain. And Yazdegerd alienated the governor of
Sakastan
Sistān (), also known as Sakastān (, , current name: Zabol) and Sijistan (), is a historical region in south-eastern Iran and extending across the borders of present-day south-western Afghanistan, and south-western Pakistan. Mostly correspon ...
with his demands for more and higher taxes to fund the army. Yazdegerd next embarked to Merv to meet the leader of the
Turks
Turk or Turks may refer to:
Communities and ethnic groups
* Turkish people, or the Turks, a Turkic ethnic group and nation
* Turkish citizen, a citizen of the Republic of Turkey
* Turkic peoples, a collection of ethnic groups who speak Turkic lang ...
in the hope of forming an alliance. But when he reached
Khorasan
KhorasanDabeersiaghi, Commentary on Safarnâma-e Nâsir Khusraw, 6th Ed. Tehran, Zavvâr: 1375 (Solar Hijri Calendar) 235–236 (; , ) is a historical eastern region in the Iranian Plateau in West and Central Asia that encompasses western and no ...
, the war-weary populace insisted on peace with the Arabs, and Yazdegerd refused. In 650–652, an Arab army entered Sakastan and captured the city. Yazdegerd did secure the troops from the
Principality of Chaghaniyan
The Principality of Chaghaniyan, known in Arabic sources as al-Saghaniyan, was a part of the Hephthalites, Hephthalite Confederation from the 5th to the 7th century CE. After this, it was ruled by a local, presumably Iranian peoples, Iranian dynas ...
. He made the same demands on the ''marzban'' of Merv that he made in Kirman and Sakastsn and met with the same results. The ''marzban'' joined with
Nezak Tarkan
Nezak Tarkhan (-710 CE) was a nomadic ruler of Tokharistan who led a revolt against the Arab commander Qutayba bin Muslim around 709 CE.
Nezak Tarkhan is first mentioned in 651 CE as the Hephthalite ruler of Badghis Province, Badghis, when he all ...
, the
Hephthalite
The Hephthalites (), sometimes called the White Huns (also known as the White Hunas, in Iranian as the ''Spet Xyon'' and in Sanskrit and Prakrit as the ''Sveta-huna''), were a people who lived in Central Asia during the 5th to 8th centuries CE, ...
ruler of
Badghis
Bādghīs () is one of the thirty-four provinces of Afghanistan, located in the northwest of the country, on the border with Turkmenistan. It is considered to be one of the country's most underdeveloped provinces, with the highest poverty rate. T ...
, and together they defeat Yazdegerd and his followers.
Chinese assistance
Yazdegerd had sent an envoy to the Chinese emperor seeking assistance in 638 after his first defeat to the Arabs, but nothing seems to have come of the visit. He sent another envoy to the
Tang dynasty
The Tang dynasty (, ; zh, c=唐朝), or the Tang Empire, was an Dynasties of China, imperial dynasty of China that ruled from 618 to 907, with an Wu Zhou, interregnum between 690 and 705. It was preceded by the Sui dynasty and followed ...
court in 639 "for offering tribute”.
Yazdegerd continued to send envoys to China in 647 and again 647, even as he suffered defeats, in order to “seek assistance from the Chinese court with the hope to form a new army".
The Chinese did eventually send assistance, but only after Yazdegerd was dead. His son
Peroz III
Peroz III ( ''Pērōz''; ) was son of Yazdegerd III, the last King of Kings of Sasanian Empire, Sasanian Iran. After the death of his father, who legend says was killed by a miller at the instigation of the governor of Marw, he retreated to territ ...
again sent envoys in 654 and 661. Following the second of these embassies, the Chinese established a "Persian military commandery" (波斯都督府) in 661 in the city of
Zābol (疾陵城 ''Jilingcheng'') in
Tokharistan
Tokharistan (formed from "Tokhara" and the suffix ''-stan'' meaning "place of" in Persian) is a historical name used by Islamic sources in the early Middle Ages to refer to the area which was known as Bactria in Ancient Greek sources.
By the 6 ...
, and Peroz was appointed as Military Commander (都督 ''Dudu'').
In 679 a Chinese army accompanied
Narsieh
Narsieh ( ''Narseh''; ) was a Persian general who fled to the Tang dynasty with his father, Peroz III, son of Yazdegerd III, the last Sasanian dynasty, Sasanian emperor of Persia, after the Muslim conquest of Persia.
He was escorted back to Persi ...
, the exiled son of Peroz, with orders to restore him to the Sasanian throne. But the army was detained in Tokharistan to repel the invasion of
Western Turkic Khan
Ashina Duzhi
Ashina Duzhi (r. 676–676) was a Khagan, Qaghan of the Western Turkic Khaganate following the conquest of Tang dynasty.
Life
Duzhi's connection to other members of Ashina tribe, Ashina dynasty is unknown. He was appointed commander of Fuyan (� ...
, which left Narsieh to fight against the Muslim Arabs without Chinese assistance for the next twenty years.
Yazdegard III's grandson Prince Khosrau, son of
Bahram VII (recorded as ''Juluo'' () in Chinese sources) attempted to continue his father's military efforts. He is likely the same "Khosrow" mentioned by al-Tabari. Khosrau's campaigns, and his first invasion of Persia, proved unsuccessful.
Death, legacy and personality
After his defeat in 651, Yazdegerd sought refuge with a miller near
Merv
Merv (, ', ; ), also known as the Merve Oasis, was a major Iranian peoples, Iranian city in Central Asia, on the historical Silk Road, near today's Mary, Turkmenistan. Human settlements on the site of Merv existed from the 3rd millennium& ...
. Rather than sheltering Yazdegerd, the miller murdered him. According to Kia, the miller killed Yazdegerd for his jewelry, whilst ''
The Cambridge History of Iran
''The Cambridge History of Iran'' is a multi-volume survey of Iranian history published in the United Kingdom by Cambridge University Press. The seven volumes cover "the history and historical geography of the land which is present-day Iran, as w ...
'' states that the miller was sent by
Mahoe Suri.
The death of Yazdegerd marked the end of the Sasanian Empire, and made it easier for the Arabs to conquer the rest of Iran. All of Khorasan was soon conquered by the Arabs, who would use it as a base to
attack Transoxiana. The death of Yazdegerd thus marked the end of the last pre-Islamic Iranian empire after more than 400 years of rule. The empire—which had a generation earlier conquered
Egypt
Egypt ( , ), officially the Arab Republic of Egypt, is a country spanning the Northeast Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to northe ...
and
Asia Minor
Anatolia (), also known as Asia Minor, is a peninsula in West Asia that makes up the majority of the land area of Turkey. It is the westernmost protrusion of Asia and is geographically bounded by the Mediterranean Sea to the south, the Aegean ...
,
reaching as a far as Constantinople—fell to a force of lightly-equipped Arabs used to skirmishes and desert warfare. The heavy Sasanian
cavalry
Historically, cavalry (from the French word ''cavalerie'', itself derived from ''cheval'' meaning "horse") are groups of soldiers or warriors who Horses in warfare, fight mounted on horseback. Until the 20th century, cavalry were the most mob ...
was too sluggish and systematized to contain them; employing light-armed Arab or East Iranian mercenaries from Khorasan and
Transoxiana
Transoxiana or Transoxania (, now called the Amu Darya) is the Latin name for the region and civilization located in lower Central Asia roughly corresponding to eastern Uzbekistan, western Tajikistan, parts of southern Kazakhstan, parts of Tu ...
would have been more effective.
Yazdegerd was according to tradition buried by
Christian
A Christian () is a person who follows or adheres to Christianity, a Monotheism, monotheistic Abrahamic religion based on the life and teachings of Jesus in Christianity, Jesus Christ. Christians form the largest religious community in the wo ...
monks in Merv, in a tall tomb situated in a garden and decorated with silk and musk. A funeral and mausoleum were organized by
Church of the East
The Church of the East ( ) or the East Syriac Church, also called the Church of Seleucia-Ctesiphon, the Persian Church, the Assyrian Church, the Babylonian Church, the Chaldean Church or the Nestorian Church, is one of three major branches o ...
bishop
Elias of Merv in honor of Yazdegerd's Christian grandmother
Shirin
Shirin (; died 628) was wife of the Sasanian emperor Khosrow II (). In the revolution after the death of Khosrow's father Hormizd IV, the General Bahram Chobin took power over the Persian empire. Shirin fled with Khosrow to Syria, where they l ...
. For his part in the murder of the Sassanian king,
Mahoe had his arms, legs, ears and nose cut off by the
Turks
Turk or Turks may refer to:
Communities and ethnic groups
* Turkish people, or the Turks, a Turkic ethnic group and nation
* Turkish citizen, a citizen of the Republic of Turkey
* Turkic peoples, a collection of ethnic groups who speak Turkic lang ...
, who eventually left him to die under the scorching summer sun. The corpse of Mahoe was then
burned at the stake
Death by burning is an list of execution methods, execution, murder, or suicide method involving combustion or exposure to extreme heat. It has a long history as a form of public capital punishment, and many societies have employed it as a puni ...
, along with the bodies of his three sons.
According to one tradition, the monks cursed Mahoe and made a hymn to Yazdegerd, mourning the fall of a "combative" king and the "house of
Ardashir I
Ardashir I (), also known as Ardashir the Unifier (180–242 AD), was the founder of the Sasanian Empire, the last empire of ancient Iran. He was also Ardashir V of the Kings of Persis, until he founded the new empire. After defeating the last Par ...
". Whether the tradition was factual or not, it emphasizes that the Christians of the empire remained loyal to the
Zoroastrian
Zoroastrianism ( ), also called Mazdayasnā () or Beh-dīn (), is an Iranian religion centred on the Avesta and the teachings of Zarathushtra Spitama, who is more commonly referred to by the Greek translation, Zoroaster ( ). Among the wo ...
Sasanians, even possibly more than the Iranian nobles who had deserted Yazdegerd. Indeed, there were close links between the late Sasanian rulers and Christians, whose conditions had greatly improved compared to that of the early Sasanian era. Yazdegerd's wife was according to folklore a Christian, whilst his son and heir,
Peroz III
Peroz III ( ''Pērōz''; ) was son of Yazdegerd III, the last King of Kings of Sasanian Empire, Sasanian Iran. After the death of his father, who legend says was killed by a miller at the instigation of the governor of Marw, he retreated to territ ...
was seemingly an adherent of Christianity, and had a church built in China where he had taken refuge. Yazdegerd became remembered in history as a martyred prince; many rulers and officers of Islamic Iran would claim descent from him.
Yazdegerd was well-educated and cultured, but his arrogance, pride and inability to compare his demands with the real situation led to his constantly falling out with his governors and to his influence diminishing as he, pursued by Arabs, moved from one city to another. At each new place, he behaved as if he was still the all-powerful monarch of the kingdom and not an outcast running away from enemies. Combined with his military failures, this arrogance turned many of his most loyal subjects away from him.
Zoroastrian calendar
The
Zoroastrian religious calendar, which is still in use today, uses the
regnal year
A regnal year is a year of the reign of a sovereign, from the Latin meaning kingdom, rule. Regnal years considered the date as an ordinal, not a cardinal number. For example, a monarch could have a first year of rule, a second year of rule, a t ...
of Yazdegerd III as its base year,
and its
calendar era
A calendar era is the period of time elapsed since one '' epoch'' of a calendar and, if it exists, before the next one. For example, the current year is numbered in the Gregorian calendar, which numbers its years in the Western Christian era ...
(year numbering system) is accompanied by a Y.Z. suffix.
Magi
Magi (), or magus (), is the term for priests in Zoroastrianism and earlier Iranian religions. The earliest known use of the word ''magi'' is in the trilingual inscription written by Darius the Great, known as the Behistun Inscription. Old Per ...
ans took Yazdegerd III's death as the end of the millennium of
Zoroaster
Zarathushtra Spitama, more commonly known as Zoroaster or Zarathustra, was an Iranian peoples, Iranian religious reformer who challenged the tenets of the contemporary Ancient Iranian religion, becoming the spiritual founder of Zoroastrianism ...
and the beginning of the millennium of
Oshetar (see "
Saoshyant
Saoshyant ( ) is an Avestan-language term that literally means "one who brings benefit", and which is used in several different ways in Zoroastrian scripture and tradition. In particular, the expression is the proper name of ''the'' Saoshyant, an ...
".
See also
*
''Death of Yazdgerd'' (film)
*
''Death of Yazdgerd'' (play)
Notes
References
Sources
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
External links
*
{{DEFAULTSORT:Yazdgerd 03
624 births
651 deaths
7th-century Sasanian monarchs
Medieval child monarchs
Murdered Persian monarchs
People of the Muslim conquest of Persia
Shahnameh characters