The research of Abbas Islamov is devoted to analysis of the work “Hayks’ history (History of the Armenians) by Moses Khorenatsi. The author has proved with irrefutable facts that Moses Khorenatsi himself and his "history" based on plagiarism and distortion of literary and historical sources is an unprecedented falsification, which has become a cornerstone in the foundation of the “Armenian tradition”.  An image of falsification is completed by an abundance of fictitious names and incidents, existing only in the book of Khorenatsi  - unknown compiler of the 5th century and are not confirmed by other sources outside the “Armenian tradition”.