André Binggeli, Françoise Briquel-Chatonnet and Muriel Debié, (eds.), "Claudius Ptolemy — ܦܛܐܠܘܡܘܣ " in last modified June 29, 2017, http://syriaca.org/person/3515
   
      
         
            
               Claudius Ptolemy
               Claude Ptolémée
               ܦܛܐܠܘܡܘܣ
               http://syriaca.org/person/3515
               2 s.
               
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