In 1149, Nur's brother had died, meaning Mosul was open to claiming; despite desire, he settled for Homs
With the ruler of Damscus also dead in 1149, he tried to convince the inhabitants of Damascus, but to no avail as it was part of the Burid Dynasty
When he tried to take it in 1151, the Damascenes turned to Franks, as part of their treaty
It was not until 1154, when the Damascene ruler was deposed, that Nur could take it after an intensified blockade