However, March had angered the religiously orthodox Scrope by bringing the Lollards and the taint of heresy into the plot. Scrope had soundly berated him for ruining everything, and at this March’s courage – never very great at the best of times – failed him, and he tried to dissuade Scrope from going through with their plans. When this plea fell on deaf ears, he decided to confess everything to the King.
Henry had ordered the building of a fleet of ships for his invasion of France. On 1 August, the date set for his murder, he was at Porchester Castle inspecting his troops. That night, the Earl of March arrived, insisted on seeing the King urgently, and confessed all. Henry at once perceived that these were tidings ‘most ominous as a presage for the future’. He was bitterly hurt by Scrope’s betrayal, which was indeed incomprehensible to most people at the time.
Henry acted at once, summoning the chief magnates who were in his retinue to attend him. After urgent talks, they recommended that the King have the traitors arrested and tried. All were taken that same night, charged with high treason, and imprisoned in Southampton Castle, where they confessed their crimes.
Grey was tried on 2 August in the hall of what is now the Red Lion Inn in the Lower High Street of Southampton. He had made a written confession of his guilt and was condemned to a traitor’s death. He made a pitiful plea for mercy but this was ignored, although the King graciously commuted his sentence to simple decapitation. He was then taken from the court to the Bargate, the northern entrance to the town, and beheaded outside it. His head was sent to Newcastle to be exhibited as a warning to the men of the north.
On that same day, Cambridge and Scrope, as lords of the realm, claimed trial by their peers. A committee of twenty lords, including March and Cambridge’s brother York, was appointed to hear them. On 5 August they were brought to trial, found guilty, and sentenced to death. In Southampton Castle afterwards, Cambridge wrote to the King, begging for his life, but Henry was implacable, and later that day the Earl was beheaded outside the Bargate. His head and torso were buried in the chapel of God’s House in Southampton, and all his honours, titles and estates were declared forfeit to the Crown that same day.
The sentences on Grey and Cambridge had been commuted but no such mercy was shown to the faithless Scrope, who was seen as the most wicked of the conspirators and who consequently suffered the full punishment reserved for traitors. He had asked in his will to be buried with his kinsfolk in York Minster, but the King ordered that his head be displayed in York above the Micklegate Bar,
Walsingham says that Henry wept over the fate of Cambridge and Scrope, but his ruthless treatment of the plotters ensured that there were no more serious rebellions against the House of Lancaster during his reign. March was pardoned and thereafter remained staunchly loyal to the King, serving under him in France and helping to guard England against any naval threat from her enemy. In November, Parliament confirmed the sentences of the Southampton court by passing retrospective Acts of Attainder upon the condemned men. The foiling of the conspiracy strengthened Henry’s position, for people were inclined to see the hand of God in his preservation, Even Northumberland made his peace with the King, as did Oldcastle’s son after his father’s execution in 1417.
In 1421, March’s kinsman, Sir John Mortimer, made a futile
attempt to place the Earl on the throne. He was arrested and imprisoned in an underground dungeon in the Tower, from which he managed to escape, only to be recaptured and held more securely. Mortimer had raised little support for his venture; in fact, few took him seriously, and in 1424, after a second attempted escape, he was convicted of treason and hanged, drawn and quartered at Tyburn.
In the late summer of 1415, Henry V crossed to France with an army of 10,000 men, laid siege to the port of Harfleur and took it. Many of his men died during the siege, not so much of wounds as of dysentery. The King then led his depleted force to Calais. Although he imposed strict discipline and banned prostitutes and alcohol, his men marked their progress through northern France by violence, murder, robbery, arson and rape; nor did Henry himself show any mercy to the French civilian population.
In October, the English scored an unexpected and spectacular victory over the flower of French chivalry at the Battle of Agincourt. Henry’s force was heavily outnumbered and, had it not been for his brilliant generalship, the victory would surely have gone to the French. Once again, as at Crécy and Poitiers in the reign of Edward III, it was the skill of the English archers that proved the decisive factor. The arrows from their longbows were deadly against the heavily armoured French knights who, once unseated, were often unable to rise from the ground, and in any case found it almost impossible to fight effectively on foot. Henry had positioned his troops in such a way that the initial advance of the French was across marshy ground, and he kept his own armoured cavalry in reserve until the charge of the French cavalry had been thrown into confusion by his archers.
The King, says Walsingham, ‘fought not as a king but as a knight, leading the way, the first to assail the enemy, giving and receiving cruel blows’. After the battle, however, he so far forgot his oath of knighthood as to order the slaughter of all disarmed prisoners, noble or otherwise, and his foot soldiers watched, deeply shocked, as two hundred archers stabbed, clubbed or burned the captives to death.
After returning to England, Henry was received in London with an outburst of rejoicing, and was fêted with nine hours of pageantry and processions culminating in a service of thanksgiving in St Paul’s, as the bells of London pealed out. Not once, in all that celebration, was the austere King seen to smile, even though his people were wild with joy and shouting their acclaim.
The importance of Agincourt must not be underestimated. Apart
from demoralising the French, it fired the imagination of every Englishman, made Henry V a popular hero, and bolstered the growing nationalism of his subjects. Few would now question the title of Lancaster to the throne, for both Henry and his people believed that God had vindicated his right by granting such a decisive victory. A grateful Parliament happily voted further subsidies to finance the continuation of the war, even though the cost of the campaign had been enormous and had placed some strain on an already overburdened treasury.
The English had suffered very few casualties at Agincourt. The only nobleman killed was Edward, Duke of York, who had commanded the right flank of the army during the battle. He was a big man and very overweight, and it was reported that he either suffocated to death in his armour or suffered a heart attack in the press of the fighting. His corpse was put in a huge cauldron of water and boiled all night, so that the flesh dissolved and the bones could be transported back to England, where they were buried in the collegiate church at Fotheringhay. A handsome monument to York’s memory was later raised on the orders of Elizabeth I, and may still be seen today.
York left no children, and on his death his dukedom fell into abeyance. The attainting of his dead younger brother Cambridge meant that the latter’s four-year-old son, Richard, could not inherit it, although he was able to inherit the entailed estates of the earldom of Cambridge, but not the title. Attainders, however, were often reversed, and there were those who foresaw that this little boy might one day inherit not only the dukedom of York, but also – through his mother – the vast wealth of the Mortimers, for he was also heir to the childless Earl of March, his maternal uncle. For the time being, however, the orphaned Richard, now a royal ward, was being brought up in Yorkshire, at Pontefract Castle and Methley Hall, under the guardianship of a royal retainer, Robert Waterton.
In 1417, Henry V began a well-planned campaign to conquer Normandy, the patrimony of his ancestors. Caen and Lisieux fell to him that year, Falaise, Domfront and Louviers in 1418. The Norman capital, Rouen, capitulated in 1419 after a long and bitter siege, occasioning great celebrations in London. Henry then went on to take Paris, the capital of the kingdom of France. In 1419 the Duke of Burgundy, England’s ally, was murdered by supporters of the Dauphin Charles, heir to Charles VI. The murder drove his son, the new duke, Philip the Good, into an even stronger alliance with the English, which was highly advantageous to King Henry.
As the war dragged on, the King’s reputation for cruelty grew. At the siege of Rouen, his harsh treatment of non-combatants – women, children and old men – resulted in 12,000 people dying from hunger and exposure. A French monk of the Abbey of St Denis accused Henry of abusing ‘the right of kings to punish disobediences’. Anyone bearing arms who refused to surrender to him was put to death, and once Henry had a deserter buried alive before his horrified companions. When Caen fell, 2000 people were rounded up into the market place and slaughtered, their blood running in rivulets through the streets. Henry himself turned a deaf ear to the cries of the doomed citizens until he came upon the corpse of a decapitated woman with a dead baby at her breast. Only then did he call a halt to the killing, although he allowed his men to continue to plunder and rape. As he rode by on his charger, stern and implacable, hordes of terrified people fell on their knees, crying for mercy.
By 1420, Henry was master of Normandy, Brittany, Maine, Champagne and the Duchy of Aquitaine (or Guienne). But already there was in England a backlash of opinion against the war. The King was a hard taskmaster, and as the memory of Agincourt grew dimmer, Englishmen were becoming less enthusiastic about serving under him in France. Some of his soldiers were deserting and turning to a life of crime back in England.
Henry V ignored this, for the greatest prize of all was almost within his grasp. On 21 May 1420 a peace treaty was ratified at Troyes by the kings of England and France, by the terms of which Henry V and his heirs were designated the lawful successors to Charles VI. Normandy was formally ceded to Henry and he was appointed Regent of France until such time as he should succeed to his new inheritance. The Treaty of Troyes effectively disinherited the House of Valois and the Dauphin Charles, and marked the pinnacle of Henry V’s achievement in France. However, it made little difference to the war, and hostilities continued as before, while the Dauphin, a penniless exile, set up a rival court at Bourges.
The Treaty of Troyes was sealed by the marriage of Henry V to Katherine of Valois, youngest daughter of Charles VI; their ‘magnificent espousals’ took place on 2 June at Troyes Cathedral. The marriage was supposed to lend dynastic credence to Henry’s new status as heir to the French throne, and as he made his vows he appeared, according to one chronicler, ‘as if he were at that moment king of all the world’.
The marriage had been under discussion since 1414, and according to Martin’s Chronicle Katherine had ‘passionately longed’ for it; from the moment she set eyes on Henry, she ‘constantly solicited her mother till the marriage took place’. She was undoubtedly handsome, if not beautiful, but Henry would probably not have cared if she were otherwise; to him, she represented France. He was never a doting husband, and Katherine seems to have been somewhat in awe of him. Theirs was essentially a dynastic match, and it is unlikely that love played much part in it.
Katherine had been born in 1401 in Paris of a demented father and a nymphomaniac mother, Isabeau of Bavaria. She had had a terrible childhood: she and her sister Michelle were neglected by their parents and nobody cared much about their welfare. They were filthy, often starving, and frequently abandoned by their unpaid attendants. The two princesses scavenged around for food or had to rely on the charity of their remaining servants.
Their father, a terrifying and sometimes violent figure, rarely saw them, but once, when he had one of his periods of lucidity, he demanded to know why his daughters were so unkempt and dirty. Their governess told him the truth, and he gave her a gold cup to sell so that necessities could be provided for the girls. Occasionally Queen Isabeau visited them, but she was too preoccupied with her many lovers and her political intrigues to spare much time for her vast brood of children, not all of whom were the King’s. Eventually Katherine was packed off to be educated at the convent at Poissy,
where she learned at least one language if little else. She seems not to have been a particularly bright girl, nor was she gifted with a vivacious personality, but she emerged from the convent with looks, her rank and her precocious sensuality to commend her, as well as the most engaging manners. The Burgundian chronicler, Jean de Waurin, called her ‘a very handsome lady, of graceful figure and pleasing countenance’, and her funeral effigy at Westminster Abbey shows her to have had a long neck, good bone structure, and the long Valois nose.
Henry and Katherine returned to England in December 1420, being carried ashore in triumph on the shoulders of the barons of the Cinque Ports. Katherine was crowned with due magnificence in February 1421, and in the summer of that year, the King left her pregnant when he returned to France for what was to be his last campaign. Before he went he is said to have forbidden her to go to Windsor for her confinement because of an old prophecy which foretold that ‘Henry of Windsor shall long reign and lose all’.