Duqaq

Abu Nasr Shams al-Muluk Duqaq (probably died in 1104) was the Seljuk ruler of Damascus from 1095 to 1104. He inherited Damascus and Syria from his father, Tutush I, but Duqaq's older brother Radwan revolted and the realm was split, with Radwan ruling northern Syria from Aleppo. Duqaq was succeeded by Tutush II as the ruler of Damascus.