Tobias Scheunchen (eds.), "Tāq Kasrā - إيوان كسري " in The Beth Qaṭraye Gazetteer last modified January 10, 2020, https://bqgazetteer.bethmardutho.org/place/5493
  
    
      
        
          Tāq Kasrā
          إيوان كسري
          Taq-i Kisra
          Taq-e Kesra
          Ayvān-e Kasrā
          Īwān Kisrā
          طاق کسری
          
          A collection of remains of the city of Ctesiphon near Salman Pak in Iraq.
                    
                        33.09361 44.58083
                    
          https://bqgazetteer.bethmardutho.org/place/5493
          http://syriaca.org/place/5493
          https://tools.wmflabs.org/geohack/geohack.php?pagename=Taq_Kasra&params=33_5_37_N_44_34_51_E_type:landmark
          
            Riḥlat Ibn Jubayr
                        Ibn Jubayr
                        M.J. de Goeje
                         
            216
          
                    
                        https://tools.wmflabs.org/geohack/geohack.php?pagename=Taq_Kasra&params=33_5_37_N_44_34_51_E_type:landmarkGeoHack