The next day after the relief of York was fought the famous battle of Marston Moor, (July 2, 1644,) the bloodiest in the war, which resulted in the entire discomfiture of the royalist forces, and the ruin of the royal interests at the north. York was captured in a few days. Rupert retreated to Lancashire to recruit his army, and Newcastle, disgusted with Rupert, and with the turn affairs had taken, withdrew beyond seas. The Scots soon stormed the town of Newcastle, and the whole north of England fell into the hands of the victors. [Sidenote: Cromwell after the Battle.] [Sidenote: Enthusiasm of the Independents.] This great battle was decided by the ability of Cromwell, now lieutenant-general in the army of the parliament. He had distinguished himself in all subordinate stations, in the field of battle, in raising forces, and in councils of war, for which he had been promoted to serve as second under the Earl of Manchester. But his remarkable military genius was not apparent to the parliament until the battle of Marston Moor, and on him the eyes of the nation now began to be centred. He was now forty-five years of age, in the vigor of his manhood, burning with religious enthusiasm, and eager to deliver his country from the tyranny of Charles I., and of all kings. He was an Independent and a radical, opposed to the Episcopalians, to the Presbyterians, to the Scots, to all moderate men, to all moderate measures, to all jurisdiction in matters of religion, and to all authority in political affairs, which did not directly emanate from the people, who were called upon to regulate themselves by their individual reason. He was the idol of the Independent party, which now began to gain the ascendency in that stormy crisis. For three years, the Presbyterians had been in the ascendant, but had not realized the hopes or expectations of the enthusiastic advocates of freedom. By turns imperious and wavering, fanatical and moderate, they sought to curtail and humble the king, not to ruin him; to depress Episcopacy, but to establish another religion by the sword of the magistrate. Their leaders were timid, insincere, and disunited; few among them had definite views respecting the future government of the realm: and they gradually lost the confidence of the nation. But the Independents reposed fearlessly on the greatness and grandeur of their abstract principles, and pronounced, without a scruple, those potent words which kindled a popular enthusiasm--equality of rights, the just distribution of property, and the removal of all abuses. Above all, they were enthusiasts in religion, as well as in liberty, and devoutly attached to the doctrines of Calvin. They abominated all pleasures and pursuits which diverted their minds from the contemplation of God, or the reality of a future state. Cromwell himself lived in the ecstasy of religious excitement. His language was the language of the Bible, and its solemn truths were not dogmas, but convictions to his ardent