Humphrey, sixth baron, died _s.p._, a minor, in 1422. Walter, his brother, seventh baron, was summoned from 1429 and died in 1432, the last of the line of the Fitzwalters. He fought under Henry V. in the French wars with great distinction, and for his services had a grant of lands in Normandy. His daughter and heiress, Elizabeth, conveyed the baronies by marriage to Sir John Radcliffe, Kt., an eminent military commander, who became Baron Fitzwalter, _jure uxoris_. Dying 39th Henry VI., he was succeeded by his son, Sir John, Kt., who was beheaded in 1495 for implication in the Perkin Warbeck Conspiracy, attainted, and the barony forfeited. Nevertheless, his son, Robert, finding favour at the court of Henry VII. was restored in blood and estates; and in the 1st Henry VIII. to the forfeited barony. For bravery in the French Wars, and other services to the State, he was created Viscount Fitzwalter in 1529, and four years after further elevated in the peerage to the Earldom of Sussex, and was decorated with the order of the Garter. He was thrice married, having issue by all his wives, and died in 1542, when he was succeeded by his eldest son, Sir Henry, K.B. and K.G., who died in 1556, from whom descended Sir Edward, sixth Viscount and Earl, who died, _s.p._, 1641, when these honours became extinct, the barony falling into abeyance, as it remained during the civil wars and after the Restoration, until 1669, when it was called out, in the person of Benjamin Mildmay, descended from Frances, second daughter of Sir Henry, second Earl of Sussex, who married Sir Thomas Mildmay, of Mulsho, Essex. He died in 1679, was succeeded by his eldest son Charles, who died _s.p._ 1728, to whom followed his brother Henry, who in 1730 was created Viscount Harwich and Earl Fitzwalter; but dying, in 1753, without surviving issue, the two latter titles became extinct, and the barony fell into abeyance, which was terminated in 1868, in the person of Sir Brook William Bridges, fifth baronet, who was called to the House of Peers as Baron Fitzwalter, of Woodham Walter, in the county of Essex, and who died in December, 1875. Having thus disposed of the Barons, Viscounts, and Earls Fitzwalter, it becomes us to inquire into the subsequent history of the old Norman castle, which, flinging its shadow over the then silvery Thames, was the home of the Castellans of London. We have no record of what the Castle of Ralph Baynard was like, but may presume that it was in the usual Norman style, heavy and ungainly, and in its general features not unlike that given in Aggas's Map, _temp._ Elizabeth, as it appeared after its restoration in the 15th century. A view of it was published in 1780, and its site is indicated in the map of Baynard Castle Ward in Northouk's _History of London_. It appears to have been a huge, quadrangular block, the body presenting five gabled divisions, with sextangular corner towers, each division and the towers containing two