Tobias Scheunchen (eds.), "Bāb al-Mandab - باب المندب " in The Beth Qaṭraye Gazetteer last modified January 10, 2020, https://bqgazetteer.bethmardutho.org/place/5193
  
    
      
        
          Bāb al-Mandab
          باب المندب
          مندم
          A strait between the Gulf of Aden and the Red Sea.
          
            ومندم على البحر عامرة بها يعتقل الريح المراكب قشفة
          
          https://bqgazetteer.bethmardutho.org/place/5193
          http://syriaca.org/place/5193
          http://betamasaheft.eu/places/LOC1688BabalM/main
          
            Aḥsan al-taqāsīm fī maʿrifat al-aqālīmMuḥammad ibn Aḥmad Maqdisī
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