I shall consider the second point first. As already stated, the year 428 marked the end of the Armenian Arsacid dynasty. The nation was divided between Persia and Rome at this time, largely as a result of internal dissensions. In the year 450 the Persian king sent a letter to the Armenian princes, setting forth the excellence of fire-worship and the foolishness of Christianity, and summoned the Armenians to accept the Persian religion. [90] A council of bishops and laymen was held and a reply of unanimous refusal was drawn up. "From this faith no one can move us, neither angels nor men, neither sword nor fire, nor water, nor any deadly punishment." [91] A rather impertinent reply from a subject nation to one which dominated it; but thoroughly characteristic of the Armenians. The Persians did use fire and sword, and defeated the Armenians in the plain of Avarair under Mount Ararat (451). But they did not gain their end. An old historian wrote of the battle, "swords of slayers grew dull, but their necks were not weary," and the Persian high priest having seen the utter hopelessness of his project wrote, "these people have put on Christianity, not like a garment, but like flesh and blood." [92] Already, only one hundred fifty years after the conversion, the foundation of the church was secure. This of course was made possible by the completeness of the work of its founders; but this in itself would not have been sufficient. A common favorable sentiment had been created, which grew up under the natural conditions of life, and inasmuch as the legends described are part of the common beliefs of the people, it may be inferred that they played an important rôle in the formation of this sentiment. The church, on the other hand, has incorporated these legendary beliefs in its ritual and ceremony, and in that way has given them the necessary sanction by which they are passed on from generation to generation. They thus form part of the permanent social tradition of the Armenian people.