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Born in the village of Ghoutchi in the district of Azizbekov in Armenia east of the capital Yerevan
           
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1916-1917 : Studied in the Kevorkian College of Etchmiadzine
           
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1933 : Studying in the Faculty of History in the University od Yerevan
           
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1943 : Doctor in History
           
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1944 : Professor in the University of Yerevan
           
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1944 : Emerit Scientist of Armenia
           
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1944 & 1949-54 : Editor of Etchmiadzine (monthly official review of the Holy See of the Apostolic Armenian Church)
           
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 1944 : Publication of manuscripts of Anania Shiragatsi 
           
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1948 : Armenian Paleography 
           
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1953 : History Of The Relations Between The Transcaucasian Peoples And Between The Armenians and The Russians 
           
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1956 : Publication of the manuscripts of Hovhannes Ismasdasser and of Zenob Glag (Assyrian historian of the IVth century who visited Armenia)
           
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1964 & 1967 :   Short History of The Armenian Emigration
           
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1973 : The scripture and  caligraphy of the Armenians
           
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1978 : Biography of Israel Ori 
           
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1982 : Antic Scripture and caligraphy of the Armenians 
              
            
           
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Armenian Encyclopedia  Volume I, p 42 , Yerevan  1974