Battle of Avarayr

The Battle of Avarayr (Avarayri Chakatamart) was fought on 26 May 451 on the Avarayr Plain in Vaspurakan between a Christian Armenian army under Vardan Mamikonian and Sassanid Persia. It is considered one of the first battles in defense of the Christian faith. Although the Persians were victorious on the battlefield, it was a pyrrhic victory as Avarayr paved the way to the Nvarsak Treaty of 484, which affirmed Armenia's right to practise Christianity freely. The battle is seen as one of the most significant events in Armenian history. The commander of the Armenian forces, Vardan Mamikonian, is considered a national hero and has been canonized by the Armenian Apostolic Church. The Kingdom of Armenia under the Arsacid dynasty of Armenia was the first nation to officially convert to Christianity, in 301 under Tiridates III. In 428, Armenian nobles petitioned Bahram V to depose Artaxias IV (Artashir IV). As a result, the country became a Sassanid dependency with a Sassanid governor. The Armenian nobles initially welcomed Persian rule, provided they were allowed to practise Christianity; but Yazdegerd II, concerned that the Armenian Church was hierarchically dependent on the Latin- and Greek-speaking Christian Church (aligned with Rome and Constantinople rather than the Aramaic-speaking and Persian-backed Church of the East) tried to compel the Armenian Church to abandon Rome and Byzantium in favour of the Church of the East or simply convert to Zoroastrianism. He summoned the leading Armenian nobles to Ctesiphon, and pressured them into cutting their ties with the Orthodox Church as he had intended. Yazdegerd II himself was a Zoroastrian rather than a Christian, and his concern was not religious but securing political loyalty. The 66,000-strong Armenian army took Holy Communion before the battle. The army was a popular uprising, rather than a professional force, but the Armenian nobility who led it and their respective retinues were accomplished soldiers, many of them veterans of the Sassanid dynasty's wars with Rome and the nomads of Central Asia.