Thomas A. Carlson (ed.), "al-Ḥijāz" in last modified August 9, 2017, http://syriaca.org/place/2921
   
      
         
            
               al-Ḥijāz
               الحجاز
               Ḥijāz
               A region in western Arabia, containing Mecca and Medina
               
               
                  Attestation of name الحجاز in the 
                        Kitāb al-buldān of Aḥmad ibn Abī Yaʿqūb al-Yaʿqūbī.
                  
               
               
                  Attestation of name الحجاز in the 
                        Kitāb al-aʿlāq al-nafīsa of Aḥmad ibn ʿUmar Ibn Rustah.
                  
               
                    
                  
                  
               
               http://syriaca.org/place/2921
               https://en.wikipedia.org/wiki/Hejaz
               https://dbpedia.org/resource/Hejaz
               
                  The Gorgias Encyclopedic Dictionary of the Syriac Heritage
                  
                  220
               
               
                  Kitāb al-buldān
                  
              Aḥmad ibn Abī Yaʿqūb al-Yaʿqūbī
            
                  
                  236
               
               
                  Kitāb al-aʿlāq al-nafīsa
                  
              Aḥmad ibn ʿUmar Ibn Rustah
            
                  
                  60