Tobias Scheunchen (eds.), "al-Ṣafā - الصَّفَا " in The Beth Qaṭraye Gazetteer last modified January 10, 2020, https://bqgazetteer.bethmardutho.org/place/5112
  
    
      
        
          al-Ṣafā
          الصَّفَا
          الصفا
          The capital city of Hagar.
          
            وقال ابن الفقيه : الصفا قصبة هجر
          
          
            25.429444 49.621944
          
          Beth Qaṭraye
          https://bqgazetteer.bethmardutho.org/place/5112
          http://syriaca.org/place/5112
          
            Muʿjam al-buldānShihāb al-Dīn Abū ʿAbdallāh al-Rūmī Yāqūt al-Ḥamawī
            3411