セルジューク朝は西暦何年に始まった？
The Seljuk Empire () or Great Seljuq Empire was a medieval Turko-Persian Sunni Muslim empire, originating from the Qiniq branch of Oghuz Turks. The Seljuk Empire controlled a vast area stretching from the Hindu Kush to western Anatolia and the Levant, and from Central Asia to the Persian Gulf. The Seljuk empire was founded by Tughril Beg (1016–1063) in 1037. From their homelands near the Aral Sea, the Seljuks advanced first into Khorasan and then into mainland Persia, before eventually conquering eastern Anatolia. Here the Seljuks won the battle of Manzikert in 1071 and conquered most of Anatolia from the Byzantine Empire, which became one of the reasons for the first crusade (1095-1099). From c. 1150-1250, the Seljuk empire declined, and was around 1260 invaded by the Mongols. The Mongols divided Anatolia into emirates. Eventually one of these, the Ottoman, would conquer the rest.
1037