Tutush, brother of Seljuk sultan Malik Shah, defeats Suleiman ibn Qutalmish, the Turkish ruler of Anatolia in the battle of Ain Salm.

Abu Sa'id Taj al-Dawla Tutush or Tutush I, was the Seljuk emir of Damascus from 1078 to 1092, and sultan of Damascus from 1092 to 1094.

The Seljuk Empire, or the Great Seljuk Empire, was a high medieval, culturally Turco-Persian, Sunni Muslim empire, established and ruled by the Qïnïq branch of Oghuz Turks. The empire spanned a total area of 3.9 million square kilometres from Anatolia and the Levant in the west to the Hindu Kush in the east, and from Central Asia in the north to the Persian Gulf in the south, and it spanned the time period 1037–1308, though Seljuk rule beyond the Anatolian peninsula ended in 1194.

Malik-Shah I was the third sultan of the Seljuk Empire from 1072 to 1092, under whom the sultanate reached the zenith of its power and influence.

Suleiman Shah I ibn Qutalmish founded an independent Seljuk Turkish state in Anatolia and ruled as Seljuk Sultan of Rûm from 1077 until his death in 1086.

The Sultanate of Rum was a culturally Turco-Persian Sunni Muslim state, established over conquered Byzantine territories and peoples (Rum) of Anatolia by the Seljuk Turks following their entry into Anatolia after the Battle of Manzikert in 1071. The name Rum was a synonym for the medieval Eastern Roman Empire and its peoples, as it remains in modern Turkish. The name is derived from the Aramaic and Parthian names for ancient Rome, via the Greek Ῥωμαῖοι meaning the Anatolia.