Thomas A. Carlson (ed.), "Mar Aḥa" in last modified June 30, 2014, http://syriaca.org/place/126
    
        
            
                
                    Mar Aḥa
                    monastery of Mar Ahha
                    Mār Aḥḥā the Egyptian
                    Zarnūqā
                    دير الزرنوق
                    A monastery west of Gazarta.
                    
                        Tigris Valley
                        Gāzartā region
                    
                    
                        Attestation of name دير الزرنوق in the Muʿjam al-buldān of Yāqūt al-Ḥamawī.
                        
                    
          
                        
                        
                    
                    http://syriaca.org/place/126
                    
                                            http://www.csc.org.il/db/browse.aspx?db=SB&sL=m&sK=monastery of Mar Ahha&sT=keywords
                                        
                    
                        The Gorgias Encyclopedic Dictionary of the Syriac Heritage
                        
                        4
                        Map IV
                    
                    
                        The Comprehensive Bibliography on Syriac Christianity
                        
                        monastery of Mar Ahha
                    
                    
                        David Wilmshurst
                        The Ecclesiastical Organisation of the Church of the East, 1318-1913
                        20, 95, 102, 109, 110, 113, 115-116, 117, 119, 165, 349, 353, 354, 358
                        
                    
                    
                        Muʿjam al-buldān
                        Yāqūt al-Ḥamawī
                        
                        II:580