The successes which the arms of England have, in different ages, obtained over those of France, have been much owing to the favorable situation of the former kingdom. The English, happily seated in an island, could make advantage of every misfortune which attended their neighbors, and were little exposed to the danger of reprisals. They never left their own country but when they were conducted by a king of extraordinary genius, or found their enemy divided by intestine factions, or were supported by a powerful alliance on the continent; and as all these circumstances concurred at present to favor their enterprise, they had reason to expect from it proportionable success. The duke of Burgundy, expelled France by a combination of the princes, had been secretly soliciting the alliance of England; [**] and Henry knew that this prince, though he scrupled at first to join the inveterate enemy of his country, would willingly, if he saw any probability of success, both assist him with his Flemish subjects, and draw over to the same side all his numerous partisans in France. Trusting, therefore, to this circumstance, but without establishing any concert with the duke, he put to sea, and landed near Harfleur, at the head of an army of six thousand men at arms, and twenty-four thousand foot, mostly archers. He immediately began the siege of that place, which was valiantly defended by D’Estouteville, and under him by De Guitri, De Gaucourt, and others of the French nobility; but as the garrison was weak, and the fortifications in bad repair, the governor was at last obliged to capitulate; and he promised to surrender the place, if he received no succor before the eighteenth of September. The day came, and there was no appearance of a French army to relieve him. Henry, taking possession of the town, placed a garrison in it, and expelled all the French inhabitants, with an intention of peopling it anew with English.

* Rymer, vol. ix. p. 303.
** St. Remi, chap. lv. Godwin, p. 65

The fatigues of this siege, and the unusual heat of the season, had so wasted the English army, that Henry could enter on no further enterprise; and was obliged to think of returning into England. He had dismissed his transports, which could not anchor in an open road upon the enemy’s coasts; and he lay under a necessity of marching by land to Calais, before he could reach a place of safety. A numerous French army of fourteen thousand men at arms and forty thousand foot, was by this time assembled in Normandy under the constable D’Albret; a force which, if prudently conducted, was sufficient either to trample down the English in the open field, or to harass and reduce to nothing their small army, before they could finish so long and difficult a march. Henry, therefore, cautiously offered to sacrifice his conquest of Harfleur for a safe passage to Calais; but his proposal being rejected, he determined to make his way by valor and conduct through all the opposition of the enemy.[*] That he might not discourage his army by the appearance of flight, or expose them to those hazards which naturally attend precipitate marches, he made slow and deliberate journeys,[*] till he reached the Somme, which he purposed to pass at the ford of Blanquetague, the same place where Edward, in a like situation, had before escaped from Philip de Valois. But he found the ford rendered impassable by the precaution of the French general, and guarded by a strong body on the opposite bank;[*] and he was obliged to march higher up the river, in order to seek for a safe passage. He was continually harassed on his march by flying parties of the enemy; saw bodies of troops on the other side ready to oppose every attempt; his provisions were cut off; his soldiers languished with sickness and fatigue; and his affairs seemed to be reduced to a desperate situation; when he was so dexterous or so fortunate as to seize, by surprise, a passage near St. Quintin, which had not been sufficiently guarded; and he safely carried over his army.[**]

* Le Laboureur, liv. xxxv. chap. 6. * T. Livii, p. 12
** St. Remi, chap, 58. * T. Livii, p. 13

Henry then bent his march northwards to Calais; but he was still exposed to great and imminent danger from the enemy, who had also passed the Somme, and threw themselves full in his way, with a purpose of intercepting his retreat. After he had passed the small river of Ternois at Blangi, he was surprised to observe from the heights the whole French army drawn up in the plains of Azincour, and so posted that it was impossible for him to proceed on his march without coming to an engagement. Nothing in appearance could be more unequal than the battle upon which his safety and all his fortunes now depended. The English army was little, more than half the number which had disembarked at Harfleur; and they labored under every discouragement and necessity. The enemy was four times more numerous; was headed by the dauphin and all the princes of the blood; and was plentifully supplied with provisions of every kind. Henry’s situation was exactly similar to that of Edward at Crecy, and that of the Black Prince at Poietiers; and the memory of these great events, inspiring the English with courage, made them hope for a like deliverance from their present difficulties. The king likewise observed the same prudent conduct which had been followed by these great commanders: he drew up his army on a narrow ground between two woods, which guarded each flank; and he patiently expected in that posture the attack of the enemy.[*] Had the French constable been able either to reason justly upon the present circumstances of the two armies, or to profit by past experience, he had declined a combat, and had waited till necessity, obliging the English to advance, had made them relinquish the advantages of their situation. But the impetuous valor of the nobility, and a vain confidence in superior numbers, brought on this fatal action, which proved the source of infinite calamities to their country. The French archers on horseback and their men at arms, crowded in their ranks, advanced upon the English archers, who had fixed palisadoes in their front to break the impression of the enemy, and who safely plied them, from behind that defence, with a shower of arrows, which nothing could resist.[**]

* St. Remi, chap. 62.
** Walsing. p. 392. T. Livii, p. 19. Le Laboureur, liv. xxxv
chap, 7. Monstrelet, chap. 147.

The clay soil, moistened by some rain which had lately fallen, proved another obstacle to the force of the French cavalry: the wounded men and horses discomposed their ranks: the narrow compass in which they were pent hindered them from recovering any order: the whole army was a scene of confusion, terror, and dismay: and Henry, perceiving his advantage, ordered the English archers, who were light and unencumbered, to advance upon the enemy, and seize the moment of victory. They fell with their battle-axes upon the French, who, in their present posture, were incapable either of flying or of making defence: they hewed them in pieces without resistance:[*] and being seconded by the men at arms who also pushed on against the enemy, they covered the field with the killed, wounded, dismounted, and overthrown.

* Walsing. p. 393. Ypod. Neust. p. 584.

After all appearance of opposition was over, the English had leisure to make prisoners; and having advanced with uninterrupted success to the open plain, they there saw the remains of the French rear guard, which still maintained the appearance of a line of battle. At the same time, they heard an alarm from behind: some gentlemen of Picardy, having collected about six hundred peasants, had fallen upon the English baggage, and were doing execution on the unarmed followers of the camp, who fled before them, Henry, seeing the enemy on all sides of him, began to entertain apprehensions from his prisoners; and he thought it necessary to issue general orders for putting them to death: but on discovering the truth, he stopped the slaughter, and was still able to save a great number.

No battle was ever more fatal to France, by the number of princes and nobility slain or taken prisoners. Among the former were the constable himself, the count of Nevers and the duke of Brabant, brothers to the duke of Burgundy; the count of Vaudemont, brother to the duke of Lorraine, the duke of Alençon, the duke of Barre, the count of Marle. The most eminent prisoners were the dukes of Orleans and Bourbon, the Counts d’Eu, Vendôme, and Richemont, and the mareschal of Boucicaut. An archbishop of Sens also was slain in this battle. The killed are computed on the whole to have amounted to ten thousand men; and as the slaughter fell chiefly upon the cavalry, it is pretended that, of these, eight thousand were gentlemen. Henry was master of fourteen thousand prisoners. The person of chief note who fell among the English, was the duke of York, who perished fighting by the king’s side, and had an end more honorable than his life. He was succeeded in his honors and fortune by his nephew, son of the earl of Cambridge, executed in the beginning of the year. All the English who were slain exceeded not forty; though some writers, with greater probability, make the number more considerable.