Walpole's forebodings were speedily fulfilled. Not only, as we have seen, was the Jacobite party at once again called to life, but his expeditions against Spain were by no means great successes. Anson indeed, although all his other ships were lost, made several successful attacks upon treasure-ships, captured Paita, and succeeded in bringing 'The Centurion' safe home after a circumnavigation of the globe. But Vernon, though successful in taking Porto Bello (when his conduct was vociferously contrasted by the Opposition with that of Hozier in 1726),[5] was repulsed with heavy loss in an assault on Carthagena. France had become thoroughly hostile, and when, on the 20th of October 1740, the Emperor Charles VI. died, it became evident that the war would shortly become European. In spite, however, of these proofs of Walpole's foresight, in spite of his success against Mr. Sandys' motion, the charges which had been brought against him had such an effect at the next election that the Opposition found themselves with much increased strength, and it became pretty plain that the Government would have but a very small majority. The session opened with a series of close divisions. The Opposition succeeded in carrying their Chairman of Committees against the Government candidate, and when he found himself at last defeated on the Chippenham election petition, Walpole took the resolution of resigning. A few days later he gave up all his places, and was made Lord Orford. [Sidenote: Review of Walpole's ministry.]