In 992 al - Aziz invited Mufarrij to participate in the campaign against Aleppo under the Turkish general Manjutakin .
It is unclear whether Mufarrij fought in this or the subsequent campaigns , as Mufarrij is not mentioned again until 996 .
In 992 al - Aziz invited Mufarrij to participate in the campaign against Aleppo under the Turkish general Manjutakin , but it is unclear whether Mufarrij fought in this or the subsequent campaigns , as he is not mentioned again until 996 .