Ghiyath al-Din Abu Ja'far Mas'ud ibn Muhammad (en)Additional labels
غياث الدين ابو جعفر مسعود بن محمد (ar)
Definitions
en
Ghiyath al-Din Abu Ja'far Mas'ud ibn Muhammad (529-547/1134-1152) was one of the Seljuqs of Hamadhan who were the rulers of
western Persia and who maintained a very loose grip on the Abbasids of Baghdad.