Thomas A. Carlson and Tobias Scheunchen (eds.), "Ispahan" in The Beth Qaṭraye Gazetteer last modified January 10, 2020, https://bqgazetteer.bethmardutho.org/place/830
    
        
            
                
                    Ispahan
                    أَصبهان
                    اصبهان
                    Iṣfahān
                    اصفهان
                    Iṣbahān
                    Isfahan
                    Esfahan
                    أصبهان
                    A city in central Iran.
                    
                        32.65246 51.67462
                    
                    
                        32.65139 51.679191
                    
                    
                        Attestation of name أَصبهان in the Muʿjam
                                al-buldān of Yāqūt al-Ḥamawī.
                        
                    
                    
                        Attestation of name اصبهان
                            in the Kitāb al-buldān of
                                Aḥmad ibn Abī Yaʿqūb al-Yaʿqūbī.
                        
                    
                    
                    https://bqgazetteer.bethmardutho.org/place/830
                    http://syriaca.org/place/830
                    http://pleiades.stoa.org/places/902990
                    http://en.wikipedia.org/wiki/Isfahan
                    http://dbpedia.org/resource/Isfahan
                    http://gazetteer.dainst.org/place/2089954
                    
                        David Wilmshurst
                        The Ecclesiastical Organisation of the Church
                            of the East, 1318-1913
                        
                        204, 216
                    
                    
                        http://pleiades.stoa.org/places/902990Pleiades: A Gazetteer of Past Places Roger Bagnall Richard Talbert Tom Elliott Lindsay Holman et al.
                        
                    
                    
                        Muʿjam al-buldān
                        Yāqūt al-Ḥamawī
                        
                        I244
                    
                    
                        The Gorgias Encyclopedic Dictionary of the
                            Syriac Heritage
                        
                        72
                    
                    
                        Kitāb al-buldān
                        Aḥmad ibn Abī Yaʿqūb al-Yaʿqūbī
                        
                        238
                    
                    
                        Riḥlat Ibn Jubayr
                        Ibn Jubayr
                        M.J. de Goeje
                        
                        4
                    
                    
                        Riḥlat Ibn Baṭṭūta. Tuḥfat al-nuẓẓār fī
                            gharāʾib al-amṣār wa-ʿajāʾib al-asfār
                        Ibn Baṭṭūta
                        
                        209, 210, 211, 212, 219, 240, 293, 304, 370, 640,
                            662
                    
                    
                        http://gazetteer.dainst.org/place/2089954iDAI.gazetteer Deutsches Archäologisches Institute