Much of the public attention was about this time engrossed by circumstances in the private life of the eldest son of the king. The Prince of Wales had been tempted, in 1796, by the prospect of having his large debts paid by the nation, to marry the Princess Caroline of Brunswick, for whom he entertained no real affection. Almost ever since the marriage, he had shown the most marked disrespect for his consort, who consequently lived separate from him, and was herself considered by many as not altogether blameless in her conduct as a matron. In 1809, Austria was induced once more to commence war with France. Upwards of half a million of men were brought into the field, under the command of the Archduke Charles. Bonaparte, leaving Spain comparatively open to attack, moved rapidly forward into Germany, and, by the victory of Eckmühl, opened up the way to Vienna, which surrendered to him. After gaining a slight advantage at Essling, the archduke came to a second decisive encounter at Wagram, where the strength of Austria was completely broken to pieces. The peace which succeeded was sealed by the marriage of Napoleon to Maria Louisa, daughter of the emperor of Austria, for which purpose he divorced his former wife Josephine. In the autumn of 1809, the British government despatched an army of 100,000 men, for the purpose of securing a station which should command the navigation of the Sheldt. The expedition was placed under the command of the Earl of Chatham, elder brother of Mr. Pitt, a nobleman totally unacquainted with military affairs on such a scale. The army, having disembarked on the insalubrious island of Walcheren, was swept off in thousands by disease. The survivors returned in December without having done anything towards the object for which they set out. This tragical affair became the subject of inquiry in the House of Commons, which by a majority of 272 against 232, vindicated the manner in which the expedition had been managed. SUCCESSES OF WELLINGTON IN SPAIN. A new expedition in Spain was attended with better success. Taking advantage of the absence of Napoleon in Austria, a considerable army was landed, April 23, 1809, under the command of Sir Arthur Wellesley, who immediately drove Soult out of Portugal, and then made a rapid move upon Madrid. King Joseph advanced with a considerable force under the command of Marshal Victor; and on the 28th of July, attacked the British and Spanish troops in a strong position at Talavera. The contest was obstinate and sanguinary; and though the French did not retreat, the advantage lay with the British. As this was almost the first success which Britain experienced by land in the course of the war, Sir Arthur Wellesley became the theme of universal praise, and he was elevated to a peerage, under the title of Viscount Wellington of Talavera. He was obliged immediately to fall back upon Portugal, where he occupied a strong position near Santarem.