Besides the motives involved in the extension of the Power of the Estates in and for itself there was yet another reason for such a proceeding. And this arose out of the growth, and increasing urgency, of the religious divisions. The Lollards preached, and taught in schools, according to their views: in the year 1396 in a petition to Parliament they traced all the moral evils and defects of the world to the fact that the clergy were endowed with worldly goods, and showed the advantage which would arise from the application of these to the service of the state and the prosecution of war.[63] They seem to have flattered themselves that by this they would win over the lay lords, but they were completely mistaken. For these remarked on the contrary that their own property had no better legal foundation than that of the clergy,[64] and only attached themselves to the rights of the Church all the more zealously.

That which would have been impossible under Richard II's vacillating government, the first Lancaster now undertook: in full agreement with the Estates he a few days after his accession announced to Convocation that he purposed to destroy heretics and heresies to the best of his power.[65] In the next Parliament a statute was drawn up in which relapsed heretics were condemned to the flames. And still more remarkable than this mode of punishment, which was that of the Church-law, is the regulation of the procedure in this statute. In former times the sentence had been pronounced by the archbishop and the collective clergy of the province, and the King's consent had to be asked before it was executed. The decision was now committed to the bishop and his commissary, and the sheriff was instructed to inflict the punishment without further appeal, and to commit the guilty to the fire on the high grounds in the country, that terror might strike all the bystanders. It is clear how much the power of the bishops was thus extended. Soon after, on the proposal of the lay lords, at whose head the Prince of Wales is named, a further statute passed, in which to spread the rumour that King Richard was yet alive, and to teach that the prelates ought to be deprived of their worldly goods, are treated as offences of equal magnitude and threatened with a similar punishment; the object being alike in both,—to raise a tumult. And in fact, when Henry V himself had ascended the throne, an outbreak did occur, in which these causes co-operated. The Lollards were strengthened in their resistance to the government of the house of Lancaster by the rumour that their rightful King was yet alive. Henry V was obliged to crush them in open battle, and then force them to remain quiet by a new statute, which enacted the confiscation of their goods as well.[66] His alliance and friendship with the Emperor Sigismund was based on the fact, that he regarded the Hussites as only the successors of the Lollards.

This orthodox tendency was now moreover combined with a strict Parliamentary government. Under the Lancasters there is no complaint as to illegal taxes; they allowed the moneys voted by the Parliament to be paid over to treasurers named by itself and accountable to it; that which earlier Kings had always rejected as an affront, the claim of Parliament to exercise a sort of supervision over the King's household, the Lancasters admitted; the royal officers were bound by oath to observe the statutes and the common law; the prerogative, hitherto exercised by the Kings, of softening the severity of the statutes by proclamations contravening their purpose was expressly abolished.

The Lancasters owed their rise to their alliance with the clergy and the Parliament: a fact which determined the character and manner of their government. The most manifold results might be expected, even beyond the borders of England, from their having by this very alliance won for themselves a great European position.

Nowhere was greater interest taken in Richard's fate than at the French court. Louis Duke of Orleans, whose voice was generally decisive there, once challenged the first Lancaster to a duel, and when he refused it pressed him hard with war. That Owen Glendower could once more maintain himself as Prince in Wales was entirely due to his French auxiliaries. That we find Henry IV more secure of his throne in his later years than in his earlier is a phenomenon the explanation of which we seek in vain in English affairs alone: it results from the fact that his powerful foe, Louis of Orleans, was murdered in the year 1407 at the instigation of John Duke of Burgundy, and that then the quarrel of the two parties, which divided France, burst out with increased violence, and remained long undecided. From the French there was no longer anything to fear: they emulously sought the alliance of the highest power in England; there even arose circumstances under which the Lancasters could think of renewing the claims of Edward III, from whom they too were descended.

At the time that Henry V ascended the English throne, the Orleanists had again gained the preponderance in France: they unfurled the Oriflamme against the Duke of Burgundy, who was now in fact hard pressed. Henry negociated with them both. But while the Orleanists made difficulties about granting him the independent possession of the old English provinces, Burgundy declared himself ready to acknowledge him as King.[67] The common interests moreover of home politics allied him with this house.

Henry could reckon on the sympathies of a part of the population of France, when he led the power of England across the sea. A successful battle in which he destroyed the flower of the French nobility gave him an undoubted superiority. The vengeance which the Orleanists wreaked even under these circumstances on the Duke of Burgundy, who was now murdered in his turn, brought the Burgundian party over completely to his side, together with the greater part of the nation. Things went so far that Charles VI of France decided to marry his daughter to the victorious Lancaster and to acknowledge him, as his heir after his death, as his representative during his life.

It was a very extraordinary position which Henry V now occupied. The two great kingdoms, each of which by itself has earlier or later claimed to sway the world, were (without being fused into one) to remain united for ever under him and his successors. Philip the Good of Burgundy was bound to him by ties of blood and by hostility to a common foe: as heir of France Henry sat in the Parliament by which the murderers of the last duke, who were also the chief opponents of the new state of things, were prosecuted. Another promising connexion was opened to him by the marriage of the youngest of his brothers with Jaqueline of Holland and Hainault, who possessed still more extensive hereditary claims. Henry recommended the eldest to Queen Johanna of Naples to be adopted as her son and heir. The King of Castile and the heir of Portugal were descended from his father's sisters. The pedigrees of Southern and Western Europe alike met in the house of Lancaster, the head of which thus seemed to be the common head of all.

In England Henry did not neglect to guard the rights of the National Church; but at the same time no one exerted himself more energetically to close the schism: the solemn condemnation of Wiclif's doctrines by the General Council of Constance served to vouch for his attitude in religious matters: the English Church obtained in it a place among the great National Churches.

Henry V found himself in the advantageous position of a potentate raised to power by a usurpation for which he was not however personally responsible. He could spare and reinstate Richard II's memory, as much as in him lay, though he owed the crown to his overthrow. That he furthered and advanced also in France the municipal and parliamentary interests, which were his mainstay in England, procured him the obedience which was there paid him, and a European influence. In his moral character Henry ranks above most of the Plantagenets. He had no favourites and let no unjust acts be imputed to him. He was stern towards the great and careful for the common people; at his first word men could tell what they had to expect from him. The French were frightened at the keenness of his expression, but they reverenced his high spirit, his bravery and truthfulness. 'He transacts all his affairs himself; he considers them well before he undertakes them; he never does anything fruitlessly. He is free from excesses, and truthful: he never makes himself too familiar. On his face are visible dignity and supreme power.'[68] He possessed in full measure the bold impulses of his ancestors, their attention to the general affairs of Western Christendom. In the war with the Lollards he was once wounded; that he recovered from his wound was designated as the work of divine Providence, which had destined him to be the conqueror of the Holy Land. He informed himself about its state as it was then constituted under the Mameluke rule: a Chronicle of Jerusalem and a History of Godfrey of Bouillon were two of the books he loved most to read. And without doubt such an undertaking would have been the true means, if any such means were possible, of uniting more closely, by common undertakings successes and interests, the realms already bound together under one sceptre. The Ottomans had not yet extended themselves in the East with their full force: something might yet have been effected there; for the King of France and England, who was yet young in years, a great future seemed to be at hand.