Nicholas Longespée (1292-1297) was fourth and youngest son of the first Earl of Salisbury, and Countess Ela.

Simon of Ghent, or de Gand (1297-1315), first empowered the mayor and citizens to fortify the city. According to a document printed in the "Rolls Chronicles," 1891, the visitation of many of the churches, about 1300, compares badly with a similar record for 1220; ignorance of the clergy, gross neglect of the fabric, insufficient and dilapidated books and vestments, with other evidences of lack of energy, are very frequent.

Roger Mortival (1315-1330) founded a collegiate establishment at Knowsley, his birthplace. The Library of Merton College, Oxford, contains many manuscripts, his gift while he was Archdeacon of Leicester. He is said also to have drawn up the statutes by which the cathedral is still partly governed.

Robert Wyville, or Wivil (1330-1375), was, by Walsingham's account, not merely destitute of learning, but so deformed and ugly, "it is hard to say whether he was more dunce or dwarf, more unlearned or unhandsome," that had the Pope seen him he would never have endorsed his appointment. He was a militant bishop, and in 1355 instituted a suit against William de Montacute, and sent his champion clothed in white to try wager of battle with him. He recovered for his see 2,500 marks and the ancient castle of Old Sarum, also that of Sherborne. He obtained permission to fortify his manors of Sarum, Sherborne, Woodford, Chardstock, Potterne, Canning, Sunning, and his mansion in Fleet Street (now Salisbury Court), "in the suburbs of London." His brass is in the Morning Chapel.

Ralph Erghum (1375-1388) was probably of Flemish birth. He was translated to Bath and Wells in 1388, where he died in 1400. He is said to have erected the City Cross as a penance, but the Sarum register seems rather to indicate that he compelled the Earl of Salisbury to do so.

John Waltham (1388-1395) was Master of the Rolls in 1382, and Keeper of the Privy Seal in 1391. For a time he resisted the metropolitan visitation of Archbishop Courtney, notwithstanding that the Bishop of Exeter had been forced to yield in a similar contest, but when the archbishop excommunicated him he was compelled to submit. He was specially in the favour of his king, Richard II., and died Lord High Treasurer in 1305. He was buried ("not without much general dissatisfaction," according to Walsingham,) in Westminster Abbey, where his brass can be seen in the floor of the chapel of the Confessor, to the right of King Edward's tomb.

Richard Mitford (1395-1407) was the favourite, and confessor of Richard II., but during the so-called "wonderful" parliament he was imprisoned in Bristol Castle, until released by the King on his re-assumption of power. In 1389 he was nominated to the see of Chichester, and translated therefrom to Salisbury in 1395. His tomb stands in an angle of the south transept.

Nicholas Bubwith (1407), at one time Treasurer of England, held Salisbury for three months only, between the bishoprics of London and Bath and Wells. He died at Wells, 1424.

Robert Hallam (1407-1417). Notwithstanding his brilliant career, both the origin and birthplace of this prelate are unknown. "Born in England of royal blood," says one chronicler, but there is no corroborative evidence. Prebendary of York, Archdeacon of Canterbury in 1401, Chancellor of Oxford 1403, he left England in 1406 for Rome, and was nominated by Pope Gregory XII. to be Archbishop of York; this latter preferment was withdrawn, but in its stead he became Bishop of Salisbury in 1407. He was at the Council of Pisa in 1409, and, in 1411, was created a cardinal by Pope John XXIII. At the famous Council of Constance, 1415-1417, he was one of the foremost champions of religious liberty, and almost alone in condemning the punishment of death for heresy. Indeed, the whole future of the Roman church is said to have been changed by his death at the Castle of Gotlieb in 1417, and the supremacy of the Italian party assured by the decease of its most formidable opponent. The brass that marks his burial place in Constance cathedral is supposed to have been executed in England, and sent thence some time after his death. It is engraved in Kites' "Monumental Brasses of Wiltshire."

John Chandler (1417-1426) is remembered chiefly for his brief life of William of Wykeham.