(eds.), "al-Qulzum - القلزم " in The Beth Qaṭraye Gazetteer last modified January 10, 2020, https://bqgazetteer.bethmardutho.org/place/5098
  
    
      
        
          al-Qulzum
          القلزم
          Qulzum
          Klysma
          Clysma
          Clysmo
          Ovilia
          
          [A]n ancient town and seaport on the Red Sea (A. Baḥr al-Ḳulzum [q.v.], Baḥr al-Hind or Baḥr al-Ḥabas̲h̲a), now administratively in the province (muḥāfaẓa) of al-Suways.
          
            وشكلت عطفه عليه لان بحر فارس يعطف من جزيرة مسقط مغربا الى مكة والى القلزم عن خمسين فرسخا من عمان ويدعى ذلك راس الجمجمة
          
                    
                        29.958988 32.567728
                    
          https://bqgazetteer.bethmardutho.org/place/5098
          http://syriaca.org/place/5098
          http://pleiades.stoa.org/places/727101
          
            Kitāb al-masālik wa al-mamālik
                        Abū al-Qāsim Muḥammad Ibn Ḥawqal
                        
            7
          
                    
                        Encyclopaedia of Islam, Second Edition
                        P. Bearman
                        
                    
                    
                        http://pleiades.stoa.org/places/727101Pleiades: A Gazetteer of Past Places Roger Bagnall Richard Talbert Tom Elliott Lindsay Holman et al.