We are fortunate in possessing two biographies of Dunstan which were practically contemporary writings, as one was written within sixteen, and the other within twenty-three years of his death. "Both of these are dedicated to his successors, who knew him well, as being his fellow scholars and his own disciples." Dunstan was born at Glastonbury in 925, and the old monastic buildings in a semi-ruinous condition still existed there at that time. They were then tenanted by some Irish scholars who had come to Glastonbury to visit the tomb of Patrick the Younger.[78] To these clerks Dunstan was sent at an early age for instruction. He made rapid progress and not only acquired a mastery of grammar, but also showed excellence in other branches of study.[79] Consequently, he exposed himself to the charge of "studying the vain poems and trifling histories of ancient paganism, to be a worker of magic."[80] Dunstan, whilst still a young man, was introduced to the court of King Athelstan by Aldhelm, Archbishop of Canterbury, stated by Adelard, one of the biographers of Dunstan, to have been his uncle. A serious illness and the jealousy of some of the nobles led to Dunstan's retirement from court. On the advice of Alfeah the Bald, bishop of Winchester, he took the monastic vows,[81] and in 946 was made Abbot of Glastonbury. He did all in his power to develop the growth and importance of the monastery, and it is interesting to find that under his rule, the establishment of Glastonbury was more of a school than a monastery; "the words 'scholasticus' and 'discipulus' come more naturally than 'monachus.'"[82] After holding various bishoprics, Dunstan became Archbishop of Canterbury in 959, and was then in a position to undertake the task of restoring the monastic conditions of the country and consequently of stimulating its educational activities. Turning to the coadjutors of Dunstan in his work of reform, we note that Athelwold (who became Abbot of Abingdon in 953, and Bishop of Winchester in 965) was one of his pupils. He attained "a most generous skill in the art of grammar and the honeyed sweetness of verse; he was not only familiar with the Bible, but also with the catholic and most famous authors."[83] Oswald, the other colleague of Dunstan, had been for some time an inmate of the monastery at Fleury.