A Persian dynasty ruling Khurasan and Transoxiana from Bukhara, under nominal Abbasid suzerainty, whose court made New Persian a language of administration and literature.
Began 819–892Ended 999–1005
8509009501000
Snapshot 900Nearest snapshot to the cited peak of 928. An illustration, not a measurement.Full map ↓
Reach at peak
2,850,000 km²
928 · Taagepera, International Studies Quarterly 41(3), 475-504 (1997)
Army raised byHow the fighting force was recruited, not how it fought.
slave soldierPurchased unfree troops attached to the ruler personally
Bosworth, The Ghaznavids: Their Empire in Afghanistan and Eastern Iran, 994-1040 (1963)
Revenue fromWhat the state lived on. The values are unranked: the field cannot express which mattered most.
land taxTax on agricultural production and land
trade tollCustoms, straits dues and caravan levies
(ed.), The Cambridge History of Iran, Volume 4: From the Arab Invasion to the Saljuqs (1975)
Succession byThe rule in force, not the outcome. A rule repeatedly violated is still the rule.
nominationA designated heir
(ed.), The Cambridge History of Iran, Volume 4: From the Arab Invasion to the Saljuqs (1975)
Right to rule fromThe ground publicly asserted — on coins, in the khutba, in titles.
caliphal investitureA grant or diploma from the caliph
Bosworth, Encyclopaedia Iranica
Each line is drawn from a source that addresses the question directly. A line reads No cited figure where no source consulted does — never because the answer seemed obvious.
Turning points
4 hinges
8191005
892
BukharaCapital move
Isma'il moved the centre of gravity from Samarkand, the older and grander city, to a working administrative seat that was his own. It is the point at which the Samanids stop being a provincial family and start being a state.
Bosworth, Encyclopaedia Iranica
900
BalkhBattle
Amr ibn al-Layth was captured and sent to Baghdad, and the caliph transferred the recognition of Khurasan from the Saffarids to the Samanids — a grant that followed the outcome and dressed it rather than producing it.
Bosworth, Encyclopaedia Iranica
943
The deposition of Nasr IISuccession crisisContested
Turkish commanders and the Sunni establishment of Bukhara found an amir who had listened to Isma'ili missionaries intolerable, and his son took his abdication before they could take his life. Two things were settled: the state was publicly Hanafi thereafter, and the guard had learned that it could remove an amir and install another and be obeyed.
(ed.), The Cambridge History of Iran, Volume 4: From the Arab Invasion to the Saljuqs (1975)
999
Bukhara falls, and a family keeps fightingCatastropheContested
The Karakhanids took Bukhara with almost no resistance, and Mahmud of Ghazna, governing Khurasan in Samanid name, chose to keep his own province rather than march to save his nominal overlords - the Oxus, an internal river until that point, became the border between two successor states instead. Whether the dynasty's own history ends here or six years later, when Isma'il al-Muntasir was killed after a long attempt to retake what had been lost, depends on whether the state or the family's own claim to it is being dated; both answers are kept.
Bosworth, Encyclopaedia Iranica
Chapters
9 in order · about 13 minutes
Four brothers and a governorship
formationDrafted from Bosworth, The New Islamic Dynasties: A Chronological and Genealogical Manual (1996)
The Samanids do not begin with a conquest. They begin with an administrative
decision taken in Baghdad.
In 819 the caliph al-Ma'mun, having won a civil war largely on Khurasani
strength, distributed governorships in Transoxiana to four brothers — the
grandsons of a Balkh landowner remembered as Saman Khuda. Nuh took Samarkand,
Ahmad took Farghana, Yahya took Shash, Ilyas took Herat. They were not kings.
They were appointees of an appointee, holding provinces under the Tahirid
governors of Khurasan, who in turn held Khurasan under the caliph.
What matters about this arrangement is the shape of it. The Samanids entered
history already inside a chain of delegated authority, and every subsequent
step of their rise was taken without ever formally leaving that chain. There is
no Samanid declaration of independence, no year in which they renounce Baghdad.
There is only a slow accumulation of the things independence is made of, while
the language of subordination stays in place.
That is worth sitting with, because it recurs. Nearly every polity in this
thread acquires power the same way: not by breaking a link but by quietly
becoming heavier than the thing it is attached to.
By the 860s the Tahirid grip on Khurasan was failing, and the family's
Samarkand line had absorbed the others. Nasr I held Transoxiana as a unit. The
paperwork still said governor.
Isma'il moves the capital
expansionDrafted from Bosworth, Encyclopaedia Iranica · source
The brothers' arrangement ended the way such arrangements usually do, between
two members of the family. Nasr I ruled from Samarkand; his brother Isma'il
held Bukhara for him. In 888 they fought, and Isma'il won.
Isma'il I is the point at which the Samanids stop being a provincial family and
start being a state, and the clearest evidence of it is the move of the centre
of gravity to Bukhara. Samarkand was the older and grander city. Bukhara was
Isma'il's, and from 892 it was the capital — a working administrative centre
rather than an inherited seat.
The mausoleum built at Bukhara for Isma'il's own family — one of the oldest surviving buildings of the Islamic world east of Baghdad, in the city he made a capital rather than inherited one.
In 900 he faced the Saffarids, the other power that had grown out of the
Tahirid collapse, and he beat them at Balkh. Amr ibn al-Layth was captured and
sent to Baghdad. The caliph, who had recently been obliged to recognise Amr as
governor of Khurasan, now transferred the recognition to Isma'il.
This is the moment the thread doubles back on itself. The Saffarids had taken
Khurasan from the Tahirids by force and extracted an unwilling investiture for
it. The Samanids took it from the Saffarids by force and received a willing
one. The caliphal grant did not create either state and could not have
prevented either. It followed the outcome and dressed it.
What Isma'il had by 900 was Transoxiana and Khurasan under one administration,
a capital he had built up himself, and a piece of paper from Baghdad that said
he had been given all of it.
Nasr II's Bukhara
peakDrafted from Bosworth, Encyclopaedia Iranica · source
Under Nasr II, from 914 to 943, Bukhara did the thing that makes the Samanids
matter more than their territory suggests.
The court patronised poetry in New Persian and kept its chancery working in
both Persian and Arabic. Rudaki wrote there. Bal'ami produced a Persian version
of Tabari's history, which is to say that the standard historical work of
Islamic scholarship was made available to readers who did not read Arabic, at a
Samanid court, on Samanid initiative. The language that would be the literary
and administrative language of Iran, Central Asia and eventually much of
northern India for the next thousand years was assembled into a working
instrument here.
The frontispiece of a fourteenth-century copy of Bal'ami's Persian version of Tabari's history.
Freer Gallery of Art, Washington · Bosworth, Encyclopaedia Iranica · Unknown artist · Public domain
It is worth being exact about what this is and is not. The Samanids did not
invent a script; they wrote Persian in the Perso-Arabic alphabet they had
inherited, unchanged. So they left no descendant alphabet, which is the honest
answer and sits oddly beside the size of what they actually did. Inventing a
script and starting a literature are different achievements, and only one of
them is easy to count.
An earthenware bowl with an Arabic inscription in black slip, made in the Samanid lands in the tenth century.
Metropolitan Museum of Art, New York · Bosworth, Encyclopaedia Iranica · Metropolitan Museum of Art · CC0
The other export was religious. Bukhara sat on the frontier with the Turkish
steppe, and Samanid frontier practice combined raiding, trade and missionary
activity in a way that carried Sunni Islam north and east past the limits of
Samanid administration. The Turkish groups that adopted it did not become
Samanid subjects. Some of them, within two generations, would be the people who
ended the dynasty.
The trade the whole system ran on
peakDrafted from (ed.), The Cambridge History of Iran, Volume 4: From the Arab Invasion to the Saljuqs (1975)
The Samanid state's principal export was people.
Transoxiana sat on the frontier between the settled Islamic world and the
Turkish steppe, and the Samanids controlled the crossing. Turkish boys and
young men — taken in steppe warfare, sold by their own or by neighbouring
tribes, or acquired as tribute — were brought south into Samanid territory,
where the trade was regulated and taxed: a licence for each slave leaving the
realm, a duty collected at the frontier, and a market at Bukhara and Samarkand
that supplied the entire Islamic world. A tenth-century geographer describes
Turkish slaves arriving in such numbers that the price fell. It was, on the
accounts, the largest single source of the state's income.
Three things follow, and they run a long way past this dynasty.
The first is that the Samanid slave army was not an innovation. It was a
domestic application of an export business: the dynasty was selling ghulams to
Baghdad, to Egypt and to the west, and buying some for itself was the cheapest
option available and the one it understood best. The whole institution of the
Turkish slave soldier, which the caliph al-Mu'tasim had built into the centre of
the Abbasid state in the 830s, was fed for the following two centuries largely
from this market.
The second is that the Samanids were arming the frontier they depended on.
Turkish military skill entered the Islamic world through a market the Samanids
ran, and the political consequence arrived on schedule: a Samanid slave-general
took Ghazna in 962 and founded the Ghaznavids, and the Karakhanids who took
Bukhara in 999 were the Karluk confederation from the same steppe, converted and
organised. The two polities that ended this one both came out of the frontier
its economy was built on.
The third is a caution about the map. Two and a half million square kilometres
describes territory, and territory is not what the state was for. What it was
for was to sit astride a set of routes — silver flowing north to the Baltic in
quantities that Scandinavian coin hoards still record, slaves and furs flowing
south — and to tax what crossed. A state like that is better described by a line
than by an area, and drawing it as a shaded region on a map gets the emphasis
exactly backwards.
A silver dirham of Nuh ibn Mansur, struck at Balkh in 978-9 — the same coinage that reached Scandinavia in such quantity that Baltic hoards still hold it.
Private collection · (ed.), The Cambridge History of Iran, Volume 4: From the Arab Invasion to the Saljuqs (1975) · Classical Numismatic Group · CC BY-SA 2.5
What Bukhara was
peakDrafted from Frye, The Centers of Civilization Series (1965)
The Samanid court made New Persian a language of administration and literature.
That is the largest thing this dynasty did and it is worth being exact about
what it means.
Persian had never stopped being spoken. What it had stopped being, after the
Arab conquest, was written: Middle Persian went out of official use, and for
two centuries the language of administration, scholarship and poetry across
Iran was Arabic. What happened at Bukhara in the tenth century was that a
court began commissioning serious work in the vernacular, in the Arabic script,
and paying for it.
Rudaki, who died in 941, is the figure the tradition puts first — a poet at
Nasr II's court credited with working every major form of later Persian verse
into shape, and remembered as the moment the language acquired a literature
rather than a folklore. Bal'ami, the vizier, produced a Persian version of
al-Tabari's enormous Arabic history, which put the standard account of the
Islamic past into a language a Khurasani could read without Arabic. Daqiqi
began versifying the Iranian national epic and was murdered before he got far;
the poet who finished the Shahnama took his thousand surviving lines into it
and presented the completed work to Mahmud of Ghazna, who by then ruled the
country the Samanids had ruled.
"The Court of Kayumars," from a sixteenth-century Safavid manuscript of the Shahnama — the epic a poet at Nasr II's own court began versifying, and that another finished for a king who ruled the Samanids' own former territory.
Walters Art Museum, Baltimore · Frye, The Centers of Civilization Series (1965) · Walters Art Museum · Public domain
Bukhara itself is worth the chapter. It was a city on an oasis fed by the
Zarafshan, with an agrarian hinterland that supported it and a caravan trade
that made it rich, and under the Samanids it acquired the apparatus of a
capital: a bureaucracy of ten specialised divans, a library that was famous
enough to be described by the people who used it, and a scholarly establishment
that drew men from across the east. Ibn Sina — Avicenna — grew up outside it,
was given access to the Samanid royal library as a teenager after treating a
member of the family, and said afterwards that he found books there that nobody
else had.
Set that beside what the dynasty is measured by anywhere else — square
kilometres, years, a list of conquests — and the disproportion is the point. The
Samanids held Khurasan and Transoxiana for a hundred and eighty years, which is
respectable and not remarkable. What they are actually remembered for is that a
language which had been out of written use for two centuries came back at their
court, in their pay, and is still being written.
The year the army chose the amir
contractionDrafted from (ed.), The Cambridge History of Iran, Volume 4: From the Arab Invasion to the Saljuqs (1975)
Nasr II reigned for twenty-nine years and is the height of the dynasty by every
ordinary measure. He was deposed by his own son in 943, at the demand of his own
officers, over religion.
Isma'ili missionaries had been working in Khurasan and Transoxiana for some
time — the Isma'ili da'wa, the same missionary apparatus that had just put a
Fatimid caliph on a throne in Ifriqiya, operating exactly as
that chapter says it did, inside a rival caliph's territory. They reached the
Samanid court. How far Nasr went is the disputed part: the hostile tradition
says he converted, sympathetic accounts say he protected and listened to them,
and the sources are late enough and partisan enough that the distinction may
not be recoverable.
What is not disputed is what the army did. The Turkish commanders and the Sunni
religious establishment of Bukhara regarded an Isma'ili amir as intolerable,
conspired to kill him, and were forestalled by his son Nuh, who took his
father's abdication instead and then had the missionaries and their supporters
at court executed.
A silver dirham of Nasr II struck at Samarkand in 921–922.
British Museum, London · (ed.), The Cambridge History of Iran, Volume 4: From the Arab Invasion to the Saljuqs (1975) · PHGCOM · Public domain
Two things are settled in that transaction and both are bad for the dynasty.
The first is doctrinal and it held: after 943 the Samanid state was firmly,
publicly Sunni and Hanafi, tied to an ulama in Bukhara that had just
demonstrated it could veto a ruler. That is the same settlement the
Abbasid page describes arriving a century earlier through the mihna, reached
here in one season rather than fifteen years.
The second is the one that ends the polity. In 943 the guard discovered that it
could remove an amir and install another, and be obeyed. Everything in the two
chapters that follow — the slave-general who walked away with Ghazna in 962,
the succession disputes the commanders arbitrated, the officers who simply did
not turn out in 999 — is a consequence of a lesson the army learned here.
The instrument that walked away
contractionDrafted from Bosworth, The Ghaznavids: Their Empire in Afghanistan and Eastern Iran, 994-1040 (1963)
Samanid armies rested on Turkish military slaves, ghulams, bought young on
the steppe frontier, converted, trained, and promoted into command. The system
produced excellent soldiers with no local landholding, no tribal following and
no claim of their own. Their standing was entirely a function of the amir's
favour, which was precisely the point.
It worked until the favour became the only thing holding it together.
In 962 a Samanid Turkic slave-general named Alptigin, having backed the wrong
candidate in a succession dispute at Bukhara, withdrew east and took Ghazna, a
town on the Afghan side of the frontier. He did not rebel in any declarative
sense. He held Ghazna, in the ordinary way a commander held a place, and
the line he founded there outlasted the masters who had bought him.
A coin struck at Ghazna by Sabuktigin, of the line that grew out of Alptigin's seizure of the town, still naming a Samanid amir Nuh as his overlord.
Bosworth, The Ghaznavids: Their Empire in Afghanistan and Eastern Iran, 994-1040 (1963) · Classical Numismatic Group · Public domain
Read that alongside the first chapter and the symmetry is exact. The Samanids
became a state by being appointees who grew heavier than their appointers. Then
their own appointee did it to them. The mechanism did not change; only the
direction of view.
Through the 970s and 980s the amirs at Bukhara lost the ability to arbitrate
between their own commanders. Real power moved to whichever general held the
capital that season. By the time the external blow came, there was not much
left inside to resist it.
999, and the six years after
endDrafted from Bosworth, Encyclopaedia Iranica · source
In 999 the Karakhanids took Bukhara. There was very little fighting. The
Samanid army did not concentrate, the city did not hold out, and the last
effective amir was taken.
South of the Oxus, Mahmud of Ghazna — the grandson-in-law of Alptigin's line,
governing Khurasan in Samanid name — did not march north to save his nominal
overlords. He kept Khurasan. The Karakhanids kept Transoxiana. The Oxus, which
had been an internal river of the Samanid state, became the border between two
successors, and stayed one for a long time.
A Ghaznavid coin naming the Samanid amir Mansur II as overlord, from the years when Ghazna governed Khurasan in Samanid name.
Bosworth, Encyclopaedia Iranica · Classical Numismatic Group · CC BY-SA 3.0
Then there is Isma'il al-Muntasir, and he is the reason the dynasty has two
ending dates rather than one. A Samanid prince who escaped
Karakhanid custody, he spent from 1000 to 1005 raising forces, retaking cities
briefly, losing them, crossing and recrossing the Oxus, and being defeated by
Karakhanids and Ghaznavids in turn. He was killed in 1005 by Arab tribesmen he
had taken shelter with.
Whether the dynasty ends in 999 or in 1005 depends on whether you are dating the
end of the state or the end of the family's attempt to be one. The sources
differ, and both dates are worth keeping. Six years of a man crossing and
recrossing a river to retake cities he could not hold is neither a state nor
nothing.
What passed forward was not the territory. It was the administrative Persian,
the chancery practice, the court model and the slave-soldier system — all of it
inherited more or less intact by Ghazna, which is where the thread goes next.
Nothing is left save Rudaki's lays
afterlifeDrafted from Browne, A Literary History of Persia, Volume I: From the Earliest Times until Firdawsi (1902)
Not very long after the dynasty ended, a Persian poet of Gurgan named
Sharif-i-Mujallidi wrote a couplet about what had survived of it. Browne quotes
it:
From all the treasures hoarded by the Houses
Of Sasan and of Saman, in our days
Nothing survives except the song of Barbad,
Nothing is left save Rudaki's sweet lays.
Two dynasties, four centuries apart, each of which governed most of Iran; and
the only thing the poet can find left of either is the music they paid for.
Barbad was the harper of Khusraw Parviz. Rudaki was the harper of Nasr II.
The monument to Rudaki in Dushanbe, Tajikistan — a harper at Nasr II's court remembered, a thousand years on, for a ballad that got an amir out of his boots and onto a horse for home.
Dushanbe, Tajikistan · Browne, A Literary History of Persia, Volume I: From the Earliest Times until Firdawsi (1902) · Photograph: Eritasardakan77 · CC BY-SA 4.0
The song about the road home
The story that made Rudaki famous is the one everybody in the tradition tells,
and the earliest version is Nizami-i-Arudi's.
Nasr II had gone to Herat for the summer and stayed four years. His army wanted
to go home to Bukhara and could not say so. They promised Rudaki five thousand
dinars if he could get the amir to move, and he wrote them a ballad — no
rhetoric in it at all, which later critics found so plain that Dawlatshah
records his surprise that words so simple could have such an effect, and adds
that anyone reciting such a thing at court in his day would have been laughed
at.
The Ju-yi Muliyan we call to mind,
We long for those dear friends long left behind.
The sands of Oxus, toilsome though they be,
Beneath my feet were soft as silk to me.
Glad at the friends' return, the Oxus deep
Up to our girths in laughing waves shall leap.
Long live Bukhara! Be thou of good cheer!
Joyous towards thee hasteth our Amir!
When Rudaki reached that verse, the account says, the amir got down off his
throne, took the horse of the sentry on duty, and rode for Bukhara without his
boots — they were carried after him for two parasangs before he stopped to put
them on, and he did not draw rein again until he was home. The army paid Rudaki
ten thousand.
What kind of achievement this is
It is worth being exact about it, because "founded Persian literature" is the
sort of phrase that slides past.
Rudaki was not, on this evidence, a man of letters in the later sense. He was a
harper and a singer and an improviser, closer to the balladeers who still
perform at Persian entertainments than to the elaborate court poets of three
centuries afterwards — which is precisely why the tradition compares him to
Barbad, who had done the same job for a Sasanian king, and who was remembered
for being able to tell Khusraw Parviz things nobody else dared say by putting
them in a song.
So the Samanid contribution was not the invention of a literary language by
scholars. It was a court that would pay a man to sing in Persian, in front of
everybody, about wanting to go home — and would go on paying, until a
generation later a vizier was rendering Tabari into it and a poet at Tus was
beginning the Shahnama.
The measure
The dynasty held Khurasan and Transoxiana for a hundred and eighty years,
governed well, ran the largest slave market in Asia, and was ended by men its
own trade had armed.
Within a lifetime of that, a poet looking for what remained of it could not find
the territory, or the army, or the treasury worth mentioning, and named a song.
He was right, and the song is still known.
Isma'il b. Ahmad defeated and captured Amr b. al-Layth at Balkh, after which the caliph transferred the governorship of Khurasan from the Saffarids to the Samanids.
On one reading the Saffarid state ends with Amr's defeat and the Samanids absorb what was left of it, leaving the Sistani maliks as a local survival rather than a continuation of the same polity.
Alptigin, a Samanid Turkic slave-general who had backed the losing candidate at Bukhara, withdrew east and seized Ghazna, founding a line that outlasted his masters.
After Bukhara fell the Ghaznavids kept Khurasan and presented themselves publicly as the rightful continuation of the Samanid state, inheriting its chancery, its administrative Persian and its slave-soldier system intact.
The shaded band is this polity’s span; the dark part of each bar is the stretch the two shared.
Derived from cited spans, not from a separate source. Where both spans are ranges and they meet only on the widest reading of each, the pair is listed as possible rather than resolved to one answer. Unlinked entries are here for scale and are not written up.
Extent
An illustration, not a measurement
Snapshot year
900
This is the nearest available snapshot to the cited peak of 928, 28 years away. It is not the peak.
Cited extent
2,850,000 km²
The area of the shape on the left will not match this figure. That is expected. The cited figure is the figure; the map is an illustration, and the two are never reconciled.
Samanid Empire, as the snapshot draws it
Everything else on the same snapshot
Land the dataset assigns to no polity, on a modern coastline
Edges are blurred from the dataset’s own border-precision field. Every feature in this period is marked 1, approximate, so every border here dissolves.
The dataset author’s caveat, which belongs here rather than in the footnotes: territorial boundary as a concept is meaningful in Europe only after Westphalia, ancient polities overlap, and old vector borders drawn on modern coastlines mislead because rivers and shorelines move. Boundaries from historical-basemaps, CC-BY-4.0.
Rating
Four axes, all computed from cited numbers and never from editorial judgement. Percentiles are against every polity written up here — 419 of them — plus 49 more included for scale. Absolute figures. A missing axis is excluded from the total rather than counted as zero.
Reach
2,850,000 km²
38th percentile
Longevity
107–186 years
25th to 45th percentile — the sources disagree on the span, so the rank is a range too
Demographic weight
No cited figure
Influence
Three separate counts. This site never publishes a single influence number of its own; the sliders on the rankings view fuse them only in your view.
Descendant scripts
0
Religions carried
1
Sunni Islam
Successor claims
1
ghaznavid
Weighted total
48th percentile
computed from 3 of 4 axes, renormalised across the axes that have figures. A polity with two documented axes is not penalised against one with four.