Thomas A. Carlson (ed.), "al-Khayf Mosque" in last modified August 9, 2017, http://syriaca.org/place/2912
   
      
         
            
               al-Khayf Mosque
               مسجد الخيف
               A mosque near Mecca
               
               
                  Attestation of name مسجد الخيف in the 
                        Kitāb al-aʿlāq al-nafīsa of Aḥmad ibn ʿUmar Ibn Rustah.
                  
               
          
                  
                  
               
               http://syriaca.org/place/2912
               
                  Kitāb al-aʿlāq al-nafīsa
                  Aḥmad ibn ʿUmar Ibn Rustah
                  
                  56