Trdat III the Great is also Tiridat (Armenian Տրդատ Գ Մեծ) - the king of Great Armenia from the Arshakid dynasty, under whom at the beginning of the 4th century Christianity was proclaimed the state religion of the country, as a result of which the state of Great Armenia became the first Christian state in the world. Honored as a saint in the Armenian Apostolic Church. (from Wikipedia). Model for printing.