Robert de Stitchill (1261-1274), Prior of Finchale, succeeded him. Dissensions again arose between the bishop and the monks. He died on his return from France, where he had attended a council at Lyons. He was buried in a monastery in France, but his heart was brought to Durham, and buried in the chapter-house.

Robert de Insula (1274-1283), a native of Holy Island, as his name suggests, was then elected bishop. His tenure of office was peaceful.

Anthony Bek (1283-1310). The next bishop was of noble birth, the son of Walter Bek, Baron of Eresby, in Lincolnshire. He took part with Edward I. in his expedition to Scotland, and, being very wealthy, was of great assistance to the king. His following consisted of twenty-six standard bearers, one hundred and forty knights, and an army of five thousand foot and five hundred horse. He was employed by the king, with success, in many important State matters. In the year 1300 trouble again arose with the monks. Some of them being dissatisfied with the Prior Hotoun, the bishop proposed to hold a visitation. The prior refusing to admit him unless he came unattended, the bishop deposed and excommunicated him. The convent took sides, some with the bishop and some with the prior, and it was only on the interference of the king that a partial peace was restored. The quarrel soon reopened. Some men made a complaint against the bishop. He had compelled them to take arms under him in the Scottish war, and had imprisoned some who had returned without leave. The barons upheld the men, and it led to them taking sides with Prior Hotoun in his dispute. The bishop, calling the monks together, ordered them to elect a new prior, which they promptly refused to do. On this the bishop appointed Henry de Luceby of Holy Island to be prior of Durham, and brought men from Weardale and Tynedale to expel the old prior. They laid siege to the convent, and for three days Prior Hotoun and forty-six monks were shut up with only six loaves and sixteen herrings. They continued the services however. On the third day a Tynedale man was sent to pull the prior out of his stall, but was so awed by his venerable appearance that he dared not touch him. A monk on the bishop's side, however, did the work. Prior Luceby was installed, and Prior Richard seized and imprisoned. He soon escaped, however, and carried his complaint before Parliament, and afterwards to the Pope, Boniface VIII. The Pope decided in his favour, and Hotoun returned to Durham, and Luceby and his friends were obliged to go, though they tried, when doing so, to carry off some silver plate and other valuables. Bek continued in great splendour until his death in 1310. When he died he was king of the Isle of Man, Patriarch of Jerusalem, Bishop of Durham, and Prince Palatine.

Richard de Kellaw (1311-1316), formerly a monk of Durham, succeeded Bek. He was a good and learned man, and lived in harmony with the monks.

Louis de Beaumont (1318-1333) was next appointed bishop, after great competition and intrigue. He was chosen in opposition to the wishes of the chapter, who had elected Stamford, Prior of Finchale, to succeed Kellaw. On his way to Durham for consecration and enthronement, accompanied by two cardinals and a large retinue, he was waylaid at Rushyford by a band of ruffians under Gilbert Middleton. They plundered the cardinals, but carried the bishop a prisoner to Mitford Castle. His release was only secured on payment by the monastery of a heavy ransom. He was an ignorant man, and so innocent of Latin that he could not read his profession of obedience, being continually prompted. Later, at an ordination, he stumbled over the words "in œnigmate" and cried in French, "Par Seynt Lewis, il ne fuit pas curtays qui cest parole ici escrit." "By Saint Lewis he was no gentleman who wrote this word."

Richard de Bury (1333-1345), who succeeded, was a great scholar, tutor to Edward III., and author of "Philobiblon," a book still extant. He was a good man, and very kind to the poor.

Thomas de Hatfield (1345-1381) was, like Bishop Bek, a warrior ecclesiastic. Soon after his election he led eighty archers to the siege of Calais. His episcopate was notable for the wars with the Scots, and the great victory obtained over them, with the capture of King David and many nobles, at Neville's Cross, near Durham. Fifteen thousand Scots were slain. The victory was attributed to the presence of the sacred banner of S. Cuthbert, which Prior John Fossor took to a place near the battlefield, kneeling in prayer the while for success. A hymn of thanksgiving was appointed to be sung on the top of the cathedral tower on each anniversary of the battle. This custom is still carried out, though the day has been changed to the twenty-ninth of May. Hatfield was a liberal supporter of Durham College at Oxford. He erected his own tomb in the choir of the cathedral, in which he was afterwards buried.

John Fordham (1381-1388), secretary to Richard II., and Canon of York, was next elected. Suspected of giving bad advice to the king, he was compelled to resign, but was given the inferior bishopric of Ely, where he lived to extreme old age, dying in 1425.

Walter de Skirlaw (1388-1405), translated from Bath and Wells, was a munificent prelate. He built bridges at Shincliffe, Bishop Auckland, and Yarm; a refuge tower, a beautiful chapter-house (now in ruins) at Howden; and was a large contributor to the expense of building the central tower of York Cathedral. His work in the building of the cloisters of Durham has already been referred to.