determined the issue of the conflict. It put an end to the vacillation of France. The French government had to recover the position it had lost in the last war, and watched the course of events for evidence that American resistance was not about to collapse. At the end of 1777 the victory of Saratoga supplied the requisite proof. Volunteers had been allowed to go over, and much war material was furnished through the agency of a comic poet. Now a treaty of alliance was concluded, a small army was sent to sea, and in March 1778 England was informed that France was at war with her. France was followed by Spain, afterwards by Holland.
It was evident from the first that the combination was more than England could hope to meet. Lord North at once gave way. He offered to satisfy the American demands, and he asked that Chatham should take office. From the moment that his old enemy, France, appeared on the scene, Chatham was passionately warlike. The king agreed that he should be asked to join the ministry, but refused to see him. America declined the English overtures, in fulfilment of her treaty with France. The negotiation with Chatham became impossible. That was no misfortune, for he died a few weeks later, denouncing the government and the opposition.
Then came that phase of war during which the navy of France, under d'Orvilliers in the Channel, under Suffren in the east, under d'Estaing and De Grasse in the west, proved itself equal to the navy of England. It was by the fleet, not by the land forces, that American independence was gained. But it was by the army officers that American ideas, sufficient to subvert every European state, were transplanted into France. When De Grasse drove the English fleet away from Virginian waters, Cornwallis surrendered the army of the south at Yorktown, as Burgoyne had surrendered with the northern army at Saratoga.
The Whigs came in and recognised the independence of the colonies, as North would have done four years earlier, when France intervened. Terms of peace with European Powers were made more favourable by the final
