A description of the church thus destroyed is given by Prof. Willis, who quotes all the ancient writers who mention it. The chief authority is Eadmer, who was a boy at the monastery school when the Saxon church was pulled down, and was afterwards a monk and "singer" in the cathedral. It is he who tells us that it was arranged in some parts in imitation of the church of St. Peter at Rome. Odo had translated the body of Wilfrid, Archbishop of York, from Ripon to Canterbury, and had "worthily placed it in a more lofty receptacle, to use his own words, that is to say, in the great Altar which was constructed of rough stones and mortar, close to the wall at the eastern part of the presbytery. Afterwards another altar was placed at a convenient distance before the aforesaid altar.... In this altar the blessed Elphege had solemnly deposited the head of St. Swithin ... and also many relics of other saints. To reach these altars, a certain crypt which the Romans call a Confessionary had to be ascended by means of several steps from the choir of the singers. This crypt was fabricated beneath in the likeness of the confessionary of St. Peter, the vault of which was raised so high that the part above could only be reached by many steps." The resting-place of St. Dunstan was separated from the crypt itself by a strong wall, for that most holy father was interred before the aforesaid steps at a great depth in the ground, and at the head of the saint stood the matutinal altar. Thence the choir of the singers was extended westward into the body of the church.... In the next place, beyond the middle of the length of the body there were two towers which projected beyond the aisles of the church. The south tower had an altar in the midst of it, which was dedicated in honour of the blessed Pope Gregory.... Opposite to this tower and on the north, the other tower was built in honour of the blessed Martin, and had about it cloisters for the use of the monks.... The extremity of the church was adorned by the oratory of Mary.... At its eastern part, there was an altar consecrated to the worship of that Lady.... When the priest performed the Divine mysteries at this altar he had his face turned to the east.... Behind him, to the west, was the pontifical chair constructed with handsome workmanship, and of large stones and cement, and far removed from the Lord's table, being contiguous to the wall of the church which embraced the entire area of the building.