Thomas A. Carlson and David A. Michelson (eds.), "ʿAqra — ܥܩܪ " in last modified December 9, 2016, http://syriaca.org/place/25
    
        
            
                
                    ʿAqra
                    ܥܩܪ
                    ܥܰܩܪ ܚܘܡܰܝܕܝܗ
                    العقر
                    عقر الحميدية
                    ʿAqr
                    ʿAqr al-Ḥumaydiyya
                    ʿAqrā
                    ʿEqrā
                    العَقْر
                    Aqra
                    ‘Aqra
                    Aqr
                    ‘Aqr
                    Aqr al-Ḥumaydiyya
                    ‘Aqr al-Ḥumaydiyya
                    Aqrā
                    ‘Aqrā
                    Eqrā
                    ‘Eqrā
                    A town east of the Tigris and north of the Great Zab in northern Iraq.
                    
                        ܩܶܠܥܳܐ ܕܰܒܛܘܪܐ ܕܡܘܨܠ. ܘܰܠܡܰܕܢܚܳܗ̇ ܡܰܪܕܶܐ ܬܪܶܝܢ ܝܰܘ̈ܡܝܢ ܡܶܬܝܰܕܥܳܐ ܗܘܳܬ ܥܰܩܪ ܚܘܡܰܝܕܝܗ. 
                    
                    
                        قلعة من جبال الموصل شرقيها مرحلة يومين عنها تعرف بعقر الحميدية.
                    
                    
                        a citadel two days journey north of Mosul. It is known as ʿAqr al-Ḥumaydiyya.
                    
                    
                        36.741389 43.893333
                    
                    
                        Sapsāpā district
                    
                    
                        Attestation of name العَقْر in the Muʿjam al-buldān of Yāqūt al-Ḥamawī.
                        
                    
          
                        
                        
                    
                    Moosa's English translation of Barsoum's description says "north" when it should be "east."
                    http://syriaca.org/place/25
                    http://en.wikipedia.org/wiki/Aqrah
                    
                        The Gorgias Encyclopedic Dictionary of the Syriac Heritage
                        
                        18, 70, 92, 226, 443
                        Map II C1, IV
                    
                    
                        ܒܪ̈ܘܠܐ ܒܕܝܪ̈ܐ ܕܥܠ ܡܪܕܘܬ ܝܘܠܦܢ̈ܐ ܣܘܪ̈ܝܝܐ ܗܕܝܪ̈ܐ
                        
                        559
                    
                    
                        كتاب اللؤلؤ المنثور في تاريخ العلوم والأداب السريانية
                        
                        517
                    
                    
                        The Scattered Pearls: A History of Syriac Literature and Sciences
                        
                        551
                    
                    
                        David Wilmshurst
                        The Ecclesiastical Organisation of the Church of the East, 1318-1913
                        12, 126, 152, 155, 156, 157, 158-159, 161, 162, 166, 172
                        
                    
                    
                        Muʿjam al-buldān
                        Yāqūt al-Ḥamawī
                        
                        IV:154