Ghaznavid campaign in Khorasan

Ghaznavid invasion of Khorasan

Map of Khorasan and it's surrounding regions.
Date999-1004 AD
Location
Result Ghaznavid victory
Territorial
changes
Khorasan annexed by Ghaznavid
Belligerents
Ghaznavid empire Samanid Empire
Commanders and leaders
Mahmud of Ghazni
Abu'l Nasr Muzaffar
Arslan Jadhib
Abu Sai'd Altuntash
Farīghūn b. Muhammad
Tughānjuq
Mansur II X
Abd al-Malik II #
Isma'il Muntasir X
Fa'iq #
Tuzan Beg
Abu'l Qasim Simjuri  (POW)
Dara b. Qabus
Strength
32,000 cavalry
170 elephants
--
Casualties and losses
-- 2,000 killed
2,500 captured

The Ghaznavid campaign in Khorasan (999-1004 AD) was a series of military campaign led by the Ghaznavid dynasty under Mahmud of Ghazni, to seize control of Khorasan. Originally appointed as governors of Ghazni by the Samanids, the Ghaznavids, under Mahmud of Ghazni, formally demanded administrative control over Khorasan, which led the Ghaznavids annexing the region.

In the late 10th century the historical region of Khorasan was administrated by Ghaznavids under the Samanids. Mahmud who lost the control of the territory, demanded the charge of Khorasan to the Samanid Amir Mansur II. The Samanid empire, weakened by internal conflicts and external pressures, refused the demand. Despairing of getting back Khorasan by peaceful means, Mahmud decided to take it by force.