For Daun has used his opportunity to invade Saxony; very cleverly checked by Prince Henri, while Frederick is on his way back. To Daun's surprise, the king moves off on Silesia. Daun moved on Dresden. Frederick, having cleared Silesia, sped back, and Daun retired. The end of the campaign leaves the two sides much as it found them; Frederick at least not at all annihilated. Ferdinand also has done excellently well.
V.--Frederick at Bay
Not annihilated, but reduced to the defensive; best of his veterans killed off by now, exchequer very deficient in spite of English subsidy. The allies form a huge cordon all round; broken into at points during the spring, but Daun finds at last that Frederick does not mean any invasion; that he, Daun, must be the invader. But now and hereafter Fabius Cunctator waits for Russia.
In summer Russia is moving; Soltikoff, with 75,000 men, advancing, driving back Dohna. Frederick's best captains are all gone now; he tries a new one, Wedell, who gets beaten at Züllichau. Moreover, Haddick and Loudon are on the way to join Soltikoff. Frederick plans and carries out his movements to intercept the Austrians with extraordinary swiftness; Haddick and Austrian infantry give up the attempted junction, but not so swift-moving Loudon with his 20,000 horse; interception a partial failure, and now Frederick must make straight for the Russians.
Just about this time--August 1--Ferdinand has won the really splendid victory of Minden, on the Weser, a beautiful feat of war; for Pitt and the English in their French duel a mighty triumph; this is Pitt's year, but the worst of all in Frederick's own campaigns. His attack now on the Russians was his worst defeat--at Kunersdorf. Beginning victoriously, he tried to drive victory home with exhausted troops, who were ultimately driven in rout by Loudon with fresh regiments (August 9).
For the moment Frederick actually despaired; intended to resign command, and "not to revive the ruin of his country." But Daun was not capable of dealing the finishing stroke; managed, however, to take Dresden, on terms. Frederick, however, is not many weeks in recovering his resolution; and a certain astonishing march of his brother, Prince Henri--fifty miles in fifty-six hours through country occupied by the enemy--is a turning-point. Soltikoff, sick of Daun's inaction, made ready to go home and England rejoiced over Wolfe's capture of Quebec. Frederick, recovering, goes too far, tries a blow at Daun, resulting in disaster of Maxen, loss of a force of 12,000 men. On the other hand, Hawke finished the French fleet at Quiberon Bay. A very bad year for Frederick, but a very good one for his ally. Next year Loudon is to invade Silesia.
It did seem to beholders in this year 1660 that Frederick was doomed, could not survive; but since he did survive it, he was able to battle out yet two more campaigns, enemies also getting worn out; a race between spent horses. Of the marches by which Frederick carried himself through this fifth campaign it is not possible to give an idea. Failure to bring Daun to battle, sudden siege of Dresden--not successful, perhaps not possible at all that it should have succeeded. In August a dash on Silesia with three armies to face--Daun, Lacy, Loudon, and possible Russians, edged off by Prince Henri. At Liegnitz the best of management, helped by good luck and happy accident, gives him a decisive victory over London's division, despite Loudon's admirable conduct; a miraculous victory; Daun's plans quite scattered, and Frederick's movements freed. Three months later the battle of Torgau, fought dubiously all day, becomes a distinct victory in the night. Neither Silesia nor Saxony are to fall to the Austrians.
Liegnitz and Torgau are a better outcome of operations than Kunersdorf and Maxen; the king is, in a sense, stronger, but his resources are more exhausted, and George III. is now become king in England; Pitt's power very much in danger there. In the next year most noteworthy is Loudon's brilliant stroke in capturing Schweidnitz, a blow for Frederick quite unlooked for.
In January, however, comes bright news from Petersburg: implacable Tsarina Elizabeth is dead, Peter III. is Tsar, sworn friend and admirer of Frederick; Russia, in short, becomes suddenly not an enemy but a friend. Bute, in England, is proposing to throw over his ally, unforgivably; to get peace at price of Silesia, to Frederick's wrath, who, having moved Daun off, attacks Schweidnitz, and gets it, not without trouble. And so, practically, ends the seventh campaign.
French and English had signed their own peace preliminaries, to disgust of Excellency Mitchell, the first-rate ambassador to Frederick during these years. Austria makes proffers, and so at last this war ends with Treaties of Paris and Hubertsburg; issue, as concerns Austria and Prussia, "as you were before the war."