Thomas A. Carlson (eds.), "Britain" in The Beth Qaṭraye Gazetteer last modified January 10, 2020, https://bqgazetteer.bethmardutho.org/place/2937
   
      
         
            
               Britain
               برطينية
               An island northwest of Europe.
               
                  53.826 -2.422
               
               
                  Attestation of name برطينية in
                     the Kitāb al-aʿlāq al-nafīsa of
                        Aḥmad ibn ʿUmar Ibn Rustah.
                  
               
               
               https://bqgazetteer.bethmardutho.org/place/2937
               http://syriaca.org/place/2937
               https://pleiades.stoa.org/places/20419
               https://en.wikipedia.org/wiki/Great_Britain
               https://dbpedia.org/resource/Great_Britain
               
                  https://pleiades.stoa.org/places/20419Pleiades: A Gazetteer of Past PlacesRoger BagnallRichard TalbertTom ElliottLindsay Holmanet al.
                  
               
               
                  Kitāb al-aʿlāq al-nafīsa
                  Aḥmad ibn ʿUmar Ibn Rustah
                  
                  85