The French had triumphed on the western side of the seat of war, and had driven Cumberland before them, when Frederic attacked them with a much smaller force, at Rossbach, in Saxony. With hardly any resistance and hardly any loss, he gained a complete victory over them and their Imperialist allies. Then he hurried to Silesia, where the Austrians were masters. He defeated them at Leuthen, a month after Rossbach, recovered Breslau, and made 38,000 prisoners. Nothing like it had been seen in war. The defeat of the French made him a national hero. Previously, his enemies were Germans, and the French were his allies. That was forgotten and rectified. That Germany had so much to suffer at his hands was forgiven. And the victory was so complete, so artistic, that he was not less admired in France, where they laughed at their unsuccessful marshals. Not long before he was spoken of in Paris as one who had just missed being a great man. Such language was never used again. And the tremendous reduction of Austrian forces at Leuthen and Breslau was a still greater surprise. A man who could do that might do anything, and was out of proportion with the ordinary race of men.

There is an undefinable quantity in military genius which makes the event uncertain. At the beginning the emperor had written that Frederic's secret had been discovered, and consisted in what was called the oblique order—that is, to make one wing much stronger than the other, to refuse with the weak wing, and to attack with overwhelming force with the strong. That method did not originate with him, but he repeatedly employed it. Then there was his innovation in the use of cavalry. He had learnt its value, against the musket of those days, by experience; and he believed that Seydlitz, in the open, at the head of seventy squadrons, was a thing which no infantry could resist. Then there was the impetus his troops derived from the extraordinary renown of their king, that there was nothing to counterbalance on the other side. This was evident, was matter of common knowledge. But even in his own army, on his own staff, in the royal family, there were two opinions. There was a school which taught that actual fighting must not be resorted to until the use of brains has been exhausted, that the battle comes in when the manoeuvre has failed, that the seizure of a strategic position, or a scientific retreat, like that of Wellington into Portugal, of Barclay in 1812 before Napoleon, of Johnston before Sherman, is the first defence of armies, so that a force which is tactically inferior may be strategically superior. Frederic was, I believe, the first great soldier to reject this doctrine, and to act on the principle that nothing can destroy the enemy except a pitched battle, and that the destruction of the enemy, not the weakening of the enemy, is the right object of war. His battles were very numerous and very sanguinary, and not always decisive. Napoleon followed in his footsteps, manoeuvring less, as he grew older, and fighting more. It is the adopted teaching of the Prussian school, since Clausewitz and Moltke.

During the French campaign of 1814 Napoleon said to Marmont: "We are still 100,000." "No!" said the marshal; "only 60,000." "Exactly," Napoleon replied; "60,000 and myself, that is 100,000." Something of this kind must be allowed in the person of the great king; and it kept up his hopes after his enemies began to prevail in 1759. In 1760 he was still successful at Liegnitz and at Torgau. But his country was exhausted; his ranks were thinned by the wasteful expenditure of life; there was nothing to look forward to, unless the Turk effected a diversion on the Danube; and Frederic was repeatedly on the point of taking poison. In 1755 he had written that war must always be aggressive. Even a successful defence weakens the victor.

The zeal of his only ally was beginning to cool. Pitt had accomplished more than he intended when he offered his subsidies to Prussia. Our fleet commanded the ocean. The Mediterranean squadron had been defeated at Lagos, the Atlantic squadron at Quiberon; Canada had been conquered, and with Canada, the interior of North America, with its population of savages and its inexhaustible resources. Bengal was English, and the rivalry of the French in India had ceased to be formidable. In four years England had grown into a boundless empire, offering, what no other war had done, compensation for expenditure and increase of debt. Trade had learnt to follow the flag, and Pitt's profusion was not waste. Much of this success was due to the Prussian Alliance. The vicissitudes of the French army had hampered the French navy. Frederic, who was several times very near destruction, had been saved by his ally. He had retained his disputed province, while England annexed dominions as vast as Europe. His genius and his power had been made so manifest that he was not again attacked during the remainder of his reign. England possessed that which, if it had been duly husbanded and developed, would make her mistress of the world. The object of each, in concluding their alliance, had been gained, but there was no proportion between them. In 1760 Pitt rejected peace with France when it would have damaged his treaty with Prussia. But when there was no prospect of a final triumph, and Frederic was only thinking of the terms on which he might obtain peace, Pitt advised him to negotiate. Then, in the autumn of 1761, under a new king, he was expelled from office. The subsidy came to an end, and Bute opened negotiations.

Frederic had resolved that he would not wear a diminished crown; that he would disappear from the scene if he could not preserve by treaty of peace the full integrity of the monarchy which he no longer hoped to preserve by war. But he stood alone. The change of reign, the fall of Pitt, the termination of the subsidy, the pacific disposition of Bute, somewhat exaggerated by those through whom he heard of it, weakened him so seriously that he allowed the struggle to languish while he sounded the courts, and especially sounded the Turk, as to his feelings towards his Austrian neighbour. Then, in an instant, the scene was entirely transformed. Elizabeth, the last of the children of Peter the Great, died in January 1762. She had been his bitter enemy throughout, personally as well as on grounds of pure policy, by which he was held to be the menacing obstruction to the expansion of Russia in Europe. Her heir was a German prince, married to a German princess, the famous Catharine, and they at once offered terms of peace.

Meanwhile Spain went to war with England, and the government began to treat apart from Frederic. Newcastle would have renewed the subsidy, but Bute refused, and Newcastle thereupon resigned, while Bute concluded peace. Frederic, quite unable to continue active operations, retained Silesia, but gave up his conquest, Saxony. Therefore, at the price of immense suffering to his people, he emerged from the unequal contest victorious and successful.

William III, Lewis XIV, Peter of Russia, had been great and able sovereigns; but none had left on the world such an impression of his genius. When Frederic appeared at the Te Deum at Charlottenburg in all his glory, he broke down utterly and burst into tears. He had been the victor, but it was England that carried away the prize. He had acquired in his campaigns immeasurable authority and renown, but his people had been decimated and impoverished, and he had gained no accession of territory.

In the first years of peace that followed, it appeared that there was a neighbouring country in which that deficiency might be repaired, and the disappointing issue of the war might be made good by the art of the statesman. The republic of Poland covered an enormous territory, but was the most backward of the civilised nations. It was governed, socially and politically, by the aristocratic class, and it was their prerogative that any minority, or even a single noble, might exert the right of veto on the proceedings of the Diet. The political conditions were those of the eleventh century. The government was the weakest in Europe. The Poles had been the earliest people to establish religious toleration; but they had succumbed to the Counter-Reformation, and they still refused liberty of conscience to the Dissidents, mainly of the Greek Church. It was the plain policy of Russia to maintain the grievance and the occasion for intervention, and to frustrate every attempt of intelligent Poles to reform their constitution and create a regular government.

In the reign of Catharine in Russia, and of her admirer Stanislas Poniatowski in Poland, the republic became a Russian dependency. The empress desired that this convenient situation should continue, and esteemed that a partition would be injurious to her interests. From the same point of view it appeared desirable to Austria and Prussia. Poland, undivided as it was, was useless to anybody but Catharine. Poland divided among friends would strengthen each of them at the expense of Catharine. What they succeeded in appropriating would be so much taken from the sphere of Russian power. The Russian empress endeavoured to turn their thoughts elsewhere. She pointed to Turkey, which was a dreadful blot on the map of Christendom, and proposed that Austria should rectify its frontier on that side. But Turkey could defend itself, and could not be subjected to spoliation without a struggle, which Austria would have to carry on. That was a wretched bargain compared with Poland, which must yield if the three Powers showed their teeth. And Turkey could be of no use to Frederic the Great. Therefore Kaunitz proposed that he should give back Silesia, and compensate himself richly out of Polish territory, where Austria also had some local claims to enforce.

Frederic was ready to annex part of Poland, but he saw no reason for giving up anything that he possessed. If Austria wished to enlarge her boundaries, Poland was extensive enough to satisfy her demands as well as his own. There would be no difficulty, no obstacle on the spot, no resistance of European opinion. England had already proposed the Polish solution of territorial controversy. In France there would be some genuine or affected displeasure. But Poland was a Catholic country, much influenced by prelates. The men who guided French thought would be easily consoled for its disappearance from the political stage. It was not modern enough to interest them, and its treatment of the Dissidents was a glaring offence. Therefore, although Catharine annexed as much as both the others together, the partition was accomplished in opposition to her real policy. About one-third of Poland was thus taken. The reckoning proved correct. Europe remained unmoved. By a series of treaties it had condoned the seizure of Silesia. It was too late to complain of the dismemberment of Poland. The work was completed, under very different conditions, twenty years later. It was overthrown by Napoleon; but, as he was without a Polish policy, and was disgusted by the obtrusive Liberalism of the Poles in his time, it was revived and sanctioned by the wisdom of united Europe at the Congress of Vienna.