Ghulam Military Slave System

Timeline

1. 800–900Baghdad · IraqAbbasid caliphs purchased Turkic youths from Central Asia and the steppe frontier, giving them Islamic education and archery and horsemanship training at court, and formed a ghulam cavalry guard personally dependent on the ruler.
2. c. 1071–1080Isfahan · IranAfter the Battle of Manzikert, the Seljuk sultanate absorbed Turkic tribes and ghulam cavalry on a large scale, forming a military aristocratic stratum centered on a mixed slave-vassal structure that profoundly reshaped the political landscape of Anatolia and Persia.
3. 1100–1200Cairo · EgyptAyyubid and early Mamluk regimes continued the ghulam recruitment model; slave soldiers were maintained and trained by amirs, forming guard corps capable of enthroning sultans, and military slave politics reached its peak.
4. 1300–1600Istanbul · TurkeyThe classical ghulam model evolved in the Mamluk and Ottoman empires into more institutionalized military slave recruitment systems, such as the devshirme levy and the Janissary corps, continuing the tradition of non-hereditary professional soldiers.