the clergy of the most holy and beloved of God, Bosa, bishop of York. Afterwards, coming to Bishop Wilfrid in hopes of improving himself, he spent the rest of his life under him till that bishop's death, and going with him to Rome, learned there many profitable things concerning the government of the holy Church, which he could not have learned in his own country.
ABBOT CEOLFRID SENT THE KING OF THE PICTS ARCHITECTS TO
BUILD A CHURCH, AND WITH THEM AN EPISTLE CONCERNING
THE CATHOLIC EASTER AND TONSURE.
At that time Naiton, king of the Picts, inhabiting the northern parts of Britain, taught by frequent meditation on the ecclesiastical writings, renounced the error which he and his nation had till then been under, in relation to the observance of Easter, and submitted, together with his people, to celebrate the Catholic time of our Lord's resurrection. For performing this with the more ease and greater authority, he sought assistance from the English, whom he knew to have long since formed their religion after the example of the holy Roman Apostolic Church. Accordingly he sent messengers to the venerable Ceolfrid, abbot of the monastery of the blessed apostles, Peter and Paul, which stands at the mouth of the river Wire, and near the river Tyne, at the place called Gyrthum, which he gloriously governed after Benedict, of whom we have before spoken; desiring, that he would write him a letter containing arguments, by the help of which he might the better confute those that presumed to keep Easter out of the due time; as also concerning the form and manner of tonsure for distinguishing the clergy; not to mention that he him-