To the shallow temper of Buckingham the cautious firmness of the Commons seemed simply the natural discontent which follows on ill success. If he dissolved the Houses, it was in the full belief that their constitutional demands could be lulled by a military triumph. His hands were no sooner free than he sailed for the Hague to conclude a general alliance against the House of Austria, while a fleet of ninety vessels and ten thousand soldiers left Plymouth in October for the coast of Spain. But these vast projects broke down before Buckingham's administrative incapacity. The plan of alliance proved fruitless. After an idle descent on Cadiz the Spanish expedition returned broken with mutiny and disease; and the enormous debt which had been incurred in its equipment forced the favourite to advise a new summons of the Houses in the coming year. But he was keenly alive to the peril in which his failure had plunged him, and to a coalition which had been formed between his rivals at Court and the leaders of the last Parliament. The older nobles looked to his ruin to restore the power of the Council; and in this the leaders of the Commons went with them. Buckingham's reckless daring led him to anticipate the danger by a series of blows which should strike terror into his opponents. The Councillors were humbled by the committal of Lord Arundel to the Tower. Sir Robert Phelips, Coke, and four other leading patriots were made sheriffs of their counties, and thus prevented from sitting in the coming Parliament. [Sidenote: Eliot.]