That it was compulsion alone which forced Edward to make his speedy retreat we may be sure from the fact that after the victory of Dunbar he was contented with nothing less than a clean sweep of Scotland to its northern coast, and that he repeated the same process when, in the year following the battle of Falkirk, he again returned with a mighty army. Thus decisive as was the battle of Falkirk it was entirely abortive in results.
When the English had crossed the Border, Wallace assembled the few gentlemen who were still with him, and announced his intention of resigning the guardianship of Scotland, and of leaving the country. The announcement was received with exclamations of surprise and regret.
"Surely, Sir William," Archie exclaimed, "you cannot mean it. You are our only leader; in you we have unbounded confidence, and in none else. Had it not been for the treachery of Comyn the field of Falkirk would have been ours, for had the horse charged when the English were in confusion round our squares they had assuredly been defeated. Moreover, your efforts have retrieved that disastrous field, and have driven the English across the Border."
"My dear Archie," Wallace said, "it is because I am the only leader in whom you have confidence that I must needs go. I had vainly hoped that when the Scottish nobles saw what great things the commonalty were able to do, and how far, alone and unaided, they had cleared Scotland of her tyrants, they would have joined us with their vassals; but you see it is not so. The successes that I have gained have but excited their envy against me. Of them all only Grahame, Stewart, and Macduff stood by my side, while all the great earls and barons either held aloof or were, like Bruce, in the ranks of Edward's army, or like Comyn and his friends, joined me solely to betray me. I am convinced now that it is only a united Scotland can resist the power of England, and it is certain that so long as I remain here Scotland never can be united. Of Bruce I have no longer any hope; but if I retire Comyn may take the lead, and many at least of the Scottish nobles will follow him. Had we but horsemen and archers to support our spearmen, I would not fear the issue; but it is the nobles alone who can place mounted men-at-arms in the field. Of bowmen we must always be deficient, seeing that our people take not naturally to this arm as do the English; but with spearmen to break the first shock of English chivalry, and with horsemen to charge them when in confusion, we may yet succeed, but horsemen we shall never get so long as the nobles hold aloof. It is useless to try and change my decision, my friends. Sore grief though it will be to me to sheathe my sword and to stand aloof when Scotland struggles for freedom, I am convinced that only by my doing so has Scotland a chance of ultimate success in the struggle. Do not make it harder for me by your pleadings. I have thought long over this, and my mind is made up. My heart is well nigh broken by the death of my dear friend and brother in arms, Sir John Grahame, and I feel able to struggle no longer against the jealousy and hostility of the Scottish nobles."
Wallace's hearers were all in tears at his decision, but they felt that there was truth in his words, that the Scottish nobles were far more influenced by feelings of personal jealousy and pique than by patriotism, and that so long as Wallace remained the guardian of Scotland they would to a man side with the English. The next day Wallace assembled all his followers, and in a few words announced his determination, and the reasons which had driven him to take it. He urged them to let no feelings of resentment at the treatment he had experienced, or any wrath at the lukewarmness and treachery which had hitherto marked the Scottish nobles, overcome their feeling of patriotism, but to follow these leaders should they raise the banner of Scotland, as bravely and devotedly as they had followed him.
Then he bade them farewell, and mounting his horse rode to the seacoast and passed over to France.
Although he had retired from Scotland, Wallace did not cease from war against the English; but being warmly received by the French king fought against them both by sea and land, and won much renown among the French.
After returning to England, Edward, finding that the Scottish leaders still professed to recognize Baliol as king, sent him to the pope at Rome, having first confiscated all his great possessions in England and bestowed them upon his own nephew, John of Brittany; and during the rest of his life Baliol lived in obscurity in Rome. A portion of the Scotch nobles assembled and chose John Comyn of Badenoch and John de Soulis as guardians of the kingdom. In the autumn of the following year Edward again assembled a great army and moved north, but it was late; and in the face of the approaching winter, and the difficulty of forage, many of the barons refused to advance. Edward himself marched across the Border; but seeing that the Scots had assembled in force, and that at such a season of the year he could not hope to carry his designs fully into execution, he retired without striking a blow. Thereupon the castle of Stirling, which was invested by the Scots, seeing no hope of relief, surrendered, and Sir William Oliphant was appointed governor.
The next spring Edward again advanced with an army even greater than that with which he had before entered Scotland. With him were Alexander of Baliol, son of the late king, who was devoted to the English; Dunbar, Fraser, Ross, and other Scottish nobles. The vast army first laid siege to the little castle of Carlaverock, which, although defended by but sixty men, resisted for some time the assaults of the whole army, but was at last captured. The Scots fell back as Edward advanced, renewing Wallace's tactics of wasting the country, and Edward could get no further than Dumfries. Here, finding the enormous difficulties which beset him, he made a pretence of yielding with a good grace to the entreaties of the pope and the King of France that he would spare Scotland; he retired to England and disbanded his army, having accomplished nothing in the campaign save the capture of Carlaverock.
The following summer he again advanced with the army, this time supported by a fleet of seventy ships. The Scots resorted to their usual strategy, and, when winter came, the invaders had penetrated no further than the Forth. Edward remained at Linlithgow for a time, and then returned to England. Sir Simon Fraser, who had been one of the leaders of the English army at Carlaverock, now imitated Comyn's example, and, deserting the English cause, joined his countrymen.