During late Mamluk rule , the tribe was occupied by internal strife .
Isa 's sons and successors Muhanna and Fadl vacillated between the Mamluks and the latter 's Mongol enemies , but generally they were highly favored by Sultan an - Nasir Muhammad .
During late Mamluks rule , the tribe was occupied by internal strife .
Isa 's sons and successors Muhanna and Fadl vacillated between the Mamluks and the latter 's Mongol enemies , but generally they were highly favored by Sultan an - Nasir Muhammad .