Tobias Scheunchen (eds.), "Bāb ʿAlī - باب علي " in The Beth Qaṭraye Gazetteer last modified January 10, 2020, https://bqgazetteer.bethmardutho.org/place/5217
  
    
      
        
          Bāb ʿAlī
          باب علي
          
          One of the entrances to the Great Mosque in Mecca on the eastern side.
          https://bqgazetteer.bethmardutho.org/place/5217
          http://syriaca.org/place/5217
          
            Riḥlat Ibn JubayrIbn JubayrM.J. de Goeje 
            105, 107