The Prince of Wales, who, as we infer, first apprised the King of this rising peril, was on the Welsh borders, near Shrewsbury; and he formed a junction with his father,--but where, and on what day, is not known. Very probably the first intimation that Henry of Monmouth himself (p. 172) had of the hostile designs of the Percies, was the sudden departure of the Earl of Worcester, his guardian, who unexpectedly left the Prince's retinue, and, taking his own dependents with him, joined Hotspur. At all events, delay would have added every hour to the imminent peril of the royal cause, and probably Hotspur's impetuosity seconded the King's manifest policy of hastening an immediate engagement; and thus the "sorry battle of Shrewsbury" was fought by the united forces of the King and the Prince on the one side, and the forces of Hotspur and his uncle the Earl of Worcester on the other, unassisted by Glyndowr. That the opposed parties engaged in "Heyteley Field,"[165] near that town, is placed beyond question. With regard to their relative position immediately before the battle, there is no inconsiderable doubt. Some say that the King's army reached the town and took possession of the castle on the Friday, only three hours before Hotspur arrived: others, following Walsingham, represent Hotspur as having arrived first, (p. 173) and being in the very act of assaulting the town, when the sudden, unexpected appearance of the royal banner advancing made him desist from that attempt, and face the King's forces. Be this as it may, on Saturday the 21st of July, the two hostile armies were drawn up in array against each other in Hateley Field, ready to rush to the struggle on which the fate of England was destined much to depend. Whether any manifesto were sent from Hotspur, or not, it is certain that the King made an effort to prevent the desperate conflict, and the unnecessary shedding of so much Christian blood. He despatched the Abbot of Shrewsbury and the Clerk of the Privy Seal to Hotspur's lines, with offers of pardon even then, would they return to their allegiance. Hotspur was much moved by this act of grace, and sent his uncle, the Earl of Worcester, to negociate. This man has been called the origin of all the mischief; and he is said so to have addressed the King, and so to have misinterpreted his mild and considerate conversation, "who condescended, in his desire of reconciliation, even below the royal dignity," that both parties were incensed the more, and resolved instantly to try their strength. The onset was made by the archers of Hotspur, whose tremendous volleys caused dreadful carnage among the King's troops. "They fell," says Walsingham, "as the leaves fall on the ground after a frosty night at the approach of winter. There (p. 174) was no room for the arrows to reach the ground, every one struck a mortal man." The King's bowmen also did their duty. A rumour, spreading