Nasr I was amir of the Samanid

Samanid

The Samani dynasty , also known as the Samanid Empire, or simply Samanids was a Persian state and empire in Central Asia and Greater Iran, named after its founder Saman Khuda, who converted to Sunni Islam despite being from Zoroastrian theocratic nobility...

s (864/865–892). He was the son of Ahmad

Ahmad ibn Asad

Ahmad was a Samanid ruler of Ferghana and Samarkand . He was a son of Asad.In 819 Ahmad was granted authority over the city of Ferghana by Caliph Al-Ma'mun's governor of Khorasan, Ghassan ibn 'Abbad, as a reward for his support against the rebel Rafi' ibn Laith...

.

Upon his father's death, Nasr inherited Samarkand

Samarkand

Although a Persian-speaking region, it was not united politically with Iran most of the times between the disintegration of the Seleucid Empire and the Arab conquest . In the 6th century it was within the domain of the Turkic kingdom of the Göktürks.At the start of the 8th century Samarkand came...

 and a significant part of Transoxiana

Transoxiana

Transoxiana is the ancient name used for the portion of Central Asia corresponding approximately with modern-day Uzbekistan, Tajikistan, southern Kyrgystan and southwest Kazakhstan. Geographically, it is the region between the Amu Darya and Syr Darya rivers...

. He soon found his position isolated from the rest of the Caliphate

Caliphate

The term caliphate, "dominion of a caliph " , refers to the first system of government established in Islam and represented the political unity of the Muslim Ummah...

 by the expanding Saffarids. As a result of this, he was invested with all of Transoxiana by Caliph Al-Mu'tamid

Al-Mu'tamid

This article is about the Abbasid Caliph al-Mu'tamid of Baghdad. For the Andalusi Arabic poet who was also the Abbadid king of Seville, see Muhammad Ibn Abbad Al Mutamid...

 in 875, in an effort to counter the claims of the Saffarids. Nasr sent his brother Isma'il

Isma'il of Samanid

Isma'il ibn Ahmad also referred to as, "Amir Adil" was the Persian Samanid amir of Transoxiana and Khorasan . His reign saw the emergence of the Samanids as a powerful force...

 to capture the city of Bukhara

Bukhara

Bukhara , from the Soghdian βuxārak , is the capital of the Bukhara Province of Uzbekistan. The nation's fifth-largest city, it has a population of 263,400 . The region around Bukhara has been inhabited for at least five millennia, and the city has existed for half that time...

, which had recently been ravaged by troops of Khwarazm. The city opened its gates to him, and Isma'il built up his power there. Disagreement over where tax money should be distributed, however, caused a conflict to erupt between the brothers. Isma'il eventually proved victorious, and took control of the Samanid state. However, Nasr had been the one who had been invested with Transoxiana, and the Caliphs continued to recognize him as the rightful ruler. Because of this, Isma'il continued to recognize his brother as well, but Nasr was completely powerless, a situation that persisted until his death in 892.

Preceded by: Ahmad Ahmad ibn Asad Ahmad was a Samanid ruler of Ferghana and Samarkand . He was a son of Asad.In 819 Ahmad was granted authority over the city of Ferghana by Caliph Al-Ma'mun's governor of Khorasan, Ghassan ibn 'Abbad, as a reward for his support against the rebel Rafi' ibn Laith...

Samanid Samanid The Samani dynasty , also known as the Samanid Empire, or simply Samanids was a Persian state and empire in Central Asia and Greater Iran, named after its founder Saman Khuda, who converted to Sunni Islam despite being from Zoroastrian theocratic nobility...  Leader 864/5–892

Followed by: Isma'il Isma'il of Samanid Isma'il ibn Ahmad also referred to as, "Amir Adil" was the Persian Samanid amir of Transoxiana and Khorasan . His reign saw the emergence of the Samanids as a powerful force...