A. Mirzoyan.Armenian miniature. — Er., 1987. Архивировано 4 марта 2016 года.:" Grigor Tatevatsi began his work as a scribe. Numerous manuscripts have survived with colophons written by him. However, his name as an illuminator is mentioned only once, in the Gospel illustrated at the Tatev Monastery in the year 1378. […] The colophons surviving, as well as general features of the miniatures created in 1378 served as the basis for art historians to make the statement that; all the miniatures made that year had been done by one and the same master, Grigor Tatevatsi. "
Thomas F. Mathews, Alice Taylor, J. Paul Getty Museum.The Armenian Gospels of Gladzor: the life of Christ illuminated. — Getty Publications, 2001. — С. 27.:"When the Orbelians served under the Mongols, Siunik' was a refuge where Armenian culture flourished."
A. Mirzoyan.Armenian miniature. — Er., 1987. Архивировано 4 марта 2016 года.:" Grigor Tatevatsi began his work as a scribe. Numerous manuscripts have survived with colophons written by him. However, his name as an illuminator is mentioned only once, in the Gospel illustrated at the Tatev Monastery in the year 1378. […] The colophons surviving, as well as general features of the miniatures created in 1378 served as the basis for art historians to make the statement that; all the miniatures made that year had been done by one and the same master, Grigor Tatevatsi. "
