 Archbishop Lanfranc recovered them again at the Trial of Penenden Heath (c.1072) and restored them to Bishop Gundulf of Rochester.Gundulf was responsible for commencing the rebuilding of Rochester Cathedral and establishing the Benedictine Priory of St Andrew based upon it.He gave the land at Fridsbury to the new priory though insisting they paid an exenium to him or his successors on St Andrews day.