The quest for relics seems to have played an important part in the abbey's effort to maintain itself in the face of such competition. Abbot Adam, Robert's successor, is known to have visited Canterbury, probably with this aim, and it was probably he who brought back an entire rochet that had belonged to Becket, part of another which was stained with the blood of his martyrdom, another cloth stained with his blood and brains, and various items of his clothing, including his hair shirt, collar, girdle, cowl, shirt and glove. A document prepared in the reign of Henry II lists these relics along with those of many other saints. Second only to the relics of Winifred were those of St Elerius, St Winifred's spiritual director, then wrongly considered the author of a life of Winifred that is now thought to date from about 1100.