At the end of the fourth century (374–383), Nerses the Great was Catholicos. During these ten years he displayed great energy. Under his rule, many councils were held and many regulations drawn up to safeguard the morals of the people. In addition to this, a number of schools, hospitals, orphanages, almshouses, and other charitable institutions arose under his supervision. A contemporary historian says that during Nerses’ term of office, upwards of 2000 abbeys and monasteries were built. These religious houses served as centres, not only of religious life, but also of learning, where numerous ecclesiastics and teachers were trained. This intellectual movement, which was of a purely religious and educational character, not merely lived through the political tempest of those times, but gradually grew and progressed. In the year 400, the representative of the Arsacid dynasty on the throne was Vramshapuh, an able monarch, who, being himself a lover of peace, did much to encourage and foster the intellectual movement and to keep the country free from foreign foes and internal dissensions. King Vramshapuh reigned twenty-one years and it was, approximately, these years that constituted what is called “the Golden Age of Armenian literature.” St. Sahak (353–439), who, with St. Mesrop, was the moving spirit of the intellectual movement, was Catholicos during part of this period. The Golden Period was of short duration, only lasting twenty-five years, but it was rich in achievements. The students educated abroad on their return originated a new literature, pervaded by Christian ideas. They considered themselves as torch-bearers in the new movement, and all their work is animated by inspiration. This period is one of marvellous activity. The new national alphabet had charms that wrought like magic and, coupled with the new religion of hope, captivated all Armenian hearts. Armenians realised that it was a religion for the people, not merely for the great and powerful. All over Armenia national schools were opened. Nearly every book of importance written in Greek and Syriac was translated into Armenian, as well as some of the Latin authors. Translation was a recognised profession, and “translator” was a title of honour, like the European “doctor.” There are upwards of fifty chronicles and histories written in ancient Armenian, which is richer in literature than the Greek of the same period, and the Armenian language is so flexible and so well adapted to the exact rendering of every kind of literature that if, for instance, the Anabasis of Xenophon were lost, it might be reproduced in Greek, almost word for word, from the Armenian version. Among the writings which now survive only in Armenian, the originals having been lost, are the Homilies of St. John Chrysostom, two works of Philo on Providence, together with some of his Biblical commentaries, the Chronicle of Eusebius, the works of St. Ephrem and others.