Person
Muhammad ibn Idris
Lifespan unknown
Muhammad ibn Idris was an Idrisid ruler or prince, possibly responsible for constructing Hadjar al-Nasr in the 9th century.
Significance
Possible builder of Hadjar al-Nasr fortress and member of the Idrisid dynasty.
Reputation in tradition
mixed in tradition
Sources: Wikipedia and classical Islamic biographical literature compiled by automated researchers. Every page is being continuously refined — if something looks off, please check back in a few days.