One night in midsummer, Queen Isabella, with a large retinue, presented herself at the gates demanding hospitality. The Constable, dreading her designs, boldly refused it. “Nor queen, nor any other, should enter without his lord’s order.” The “She-wolf of France” ordered an instant attack, in which several of her people were killed, whose skeletons, bearing marks of violence, have recently been discovered before the barbican. The attack failed, and her Grace had to lodge as best she might outside. Of course, this event had its consequences. The king proclaimed a levy en masse through four counties and raised besides the “posse comitatus” of Kent. The muster place was Leeds Castle, the day the 23rd of October. Thither at the appointed time came the king and his brother and a large force, the command of which was given to Aymer de Valence, who pressed the siege vigorously. Badlesmere attempted a diversion, also by the display of a force, much inferior, however, in numbers, at Kingston, where he was on the 28th of October. All attempts at a negotiation between Badlesmere and the king failed. The castle held out till the 1st of November, when this, its only known siege, ended in a surrender, apparently to the king in person. The brave Constable and twelve others were hanged, and Lady Badlesmere and her family committed to the Tower. It was thought that the execution of Badlesmere himself, when taken afterwards at Boroughbridge, was partly in revenge for his having, in writing, sanctioned Colepeper’s resistance.

Edward, having thus recovered the castle, was frequently there, his last visit being on the 15th of June, 1326.

Edward III. settled the castle upon his queen, and it was placed with other royal buildings under the surveyorship of William of Wykeham, who in 1359 seems to have laid out £16. 6s. 8d. upon it, of which sum £5 went to replace glass windows blown in by a hurricane, 24s. to repair Aymer de Valence’s injuries to the bridge, and 70s. was spent upon the old chapel. In 1367 occurs a curious charge for habergeons, basnets, and other harness for a body of archers, for materials for making armour, and for the carriage of two beds from Leeds to Canterbury for the use of the Count of Flanders, and of six to Leeds from Sittingbourne. The castle cannot boast of any attentions from Edward III. in person.

Leeds formed a part of the settlement of Anne of Bohemia, the queen of Richard II., who was himself much here. A list of the military stores of the place in 1385 is preserved, and includes the following curious items relating to the defences of the great gate or barbican:—“Duas portas nudas vocatas portes colys, et viginti pikes cum viginti platis de ferro, quatuordecem platas de ferro longas, viij platas de ferro curtas, centum sexaginta et quinque clavos de ferro pro eisdem portis dictis portes colys novo ferrando, unum circulum ferreum pro barreris juxta molendinum, unum magnum crowe, unum parvum crowe de ferro, unum magnum slegge, unum parvum slegge, unam magnam cathenam, unam parvam cathenam, sex forcipes, unum vertinuel, sex vyles, unum cable, unum nayltol,” etc. The “nudæ portæ” were, of course, open timber gratings upon which the iron was to be plated. The barriers near the mill show them to have been in advance of the centre entrance, and the crows, sledge hammers, chains, and files would all be necessary for the setting up of portcullis or drawbridge.

Ten years later, 15th of July, 1395, Richard from hence despatched the proxies who were to plight his troth to the French king’s daughter, and at the same time received a visit from Froissart, who was a great favourite, and accompanied the king to Eltham, where he was to discuss the French match with the magnates of the realm.

It was also at Leeds, and at the same time, that Richard signed two mandates, one for the expulsion of the Lollards from Oxford, and the other directing the University to sit in judgment upon the “Trialogus” of Wycliffe. Leeds was also one of the places to which Richard was carried after his deposition.

Henry IV. was at Leeds in 1401, but he seems to have granted the castle to Archbishop Arundel, who thence followed up Richard’s edicts against the new heresy, by citing in 1413 Sir John Oldcastle to appear before him in “the greater chapel of Leeds Castle,” where also, on his non-appearance, he passed upon him for contumacy the sentence which led to his martyrdom in the following reign.

In that reign, 4 Henry V., 1416, Leeds gave hospitality to the Emperor Sigismund on his return from London to Dover, when its resources must have been taxed to house the very splendid retinue provided for him. Two years later a royal but enforced visitor here was Joan, mother of the Duke of Brittany and stepmother to the king. Her stay at this time as a prisoner was short, but she resided here after her liberation in the next reign.

On the accession of Henry VI., Katherine of Valois was put in possession of Leeds, but Henry was there in 1436–1438, and ordered certain repairs to the roof of the keep. In 1441, Duchess Eleanor of Gloucester was tried for sorcery in the chapel by Archbishop Chichele.

Under Edward IV. Leeds ceased to be assigned to the queen consort, and remained vested in the king, but the castle was no longer visited by royalty, and seems to have been allowed to fall into decay until the reign of Henry VIII., under whom Sir Henry Guildford resided here, and seems to have made considerable alterations, especially in the keep.