The one conspicuous exception to these tales of disaster was found in the news from the Eastern Association, where Cromwell's vigour upheld the fight. Yet Cromwell had no slight difficulties against which to contend. When, by the end of April, he had cleared the shires of the association from hostile forces, he made his way into Lincolnshire, and called on the neighbouring military commanders of his own party to join him in an attack on the Royalist garrison at Newark, from which parties issued forth to overawe and despoil the Parliamentarians of the neighbourhood. Those upon whom he called – Sir John Gell at Nottingham, the Lincolnshire gentry, and Stamford's son, Lord Grey of Groby, in Leicestershire, were in command of local forces, and placed the interests of their own localities above the common good. Stamford's mansion at Broadgates, hard by Leicester, was exposed to attack from the Royalist garrison at Ashby-de-la-Zouch, and consequently Lord Grey hung back from joining in an enterprise which would leave Leicester at the mercy of the enemy, and his example was followed in other quarters. "Believe it," wrote Cromwell wrathfully, "it were better, in my poor opinion, Leicester were not, than that there should not be found an immediate taking of the field by our forces to accomplish the common ends." To subordinate local interests to the 'common ends' was as much the condition of Cromwell's success as the discipline under which he had brought the fiery troops under his command.
The result of that discipline was soon to appear. On May 13 he fell in near Grantham with a cavalry force from Newark far outnumbering his own. Taking a lesson from Rupert, who had taught him at Edgehill that the horse, and not the pistol, was the true weapon of the mounted horseman, he dashed upon the enemy, who weakly halted to receive the charge, and was thoroughly beaten in consequence. Cromwell, as usual, piously attributed his success to the Divine intervention. "With this handful," he wrote "it pleased God to cast the scale."
The success of Cromwell's horse was all the more reason why financial support should be accorded to its commander. Voluntary contributions were still the backbone of the resources of Parliament, though a system of forced payments was being gradually established. "Lay not," wrote Cromwell to the Mayor of Colchester, "too much on the back of a poor gentleman who desires, without much noise, to lay down his life and bleed the last drop to serve the cause and God. I ask not money for myself; I desire to deny myself, but others will not be satisfied."
Cromwell once more called on the local commanders to gather their forces, not for an attack on Newark, but for a march into Yorkshire to the relief of the Fairfaxes. Early in June some 6,000 men were gathered at Nottingham. Once more the effort came to nothing. The commanders excused themselves from moving, on the plea that the Fairfaxes did not need their help. One of their number, the younger Hotham, was detected in an intrigue with the enemy. Mainly by Cromwell's energy he was seized, and ultimately, together with his father, was sent to London, where they were both executed as traitors. In Yorkshire the tide was running against the Fairfaxes. On June 30 they were defeated at Adwalton Moor. The whole of the West Riding was lost, and the commanders forced to take refuge in Hull. Newcastle, with his victorious army, would soon be heard of in Lincolnshire, where Lord Willoughby of Parham had lately seized Gainsborough for Parliament. Among the troops ordered to maintain this advanced position was Cromwell's regiment, and on July 28 that regiment defeated a strong body of Royalist horse near Gainsborough. Later in the day news was brought that a force of the enemy was approaching from the North. Cromwell, whose cavalry was supported by a body of foot, went out to meet it, only to find himself face to face with Newcastle's whole army. Though the Parliamentary infantry took flight at once, the horse retired by sections, showing a bold front, and regaining the town with the loss of only two men. This cavalry, which combined the dash of Grantham with the discipline of Gainsborough, spelt victory for the Parliamentary side.
Yet, at the moment, the prospect was gloomy enough. On July 30 Gainsborough surrendered, and unless Cromwell's forces could be augmented, there was little to intervene between Newcastle's army and London. "It's no longer disputing," wrote Cromwell to the Committee at Cambridge, "but out instantly all you can. Almost all our foot have quitted Stamford; there is nothing to interrupt an enemy but our horse that is considerable. You must act lively. Do it without distraction. Neglect no means."
Cromwell knew that more than his own name was required to rally the force needed at this desperate conjuncture. At his instance Parliament appointed the new Earl of Manchester – who, as Lord Kimbolton, had been the one member of the House of Lords marked out by the King for impeachment together with the five members of the House of Commons – as Commander of the Eastern Association, and ordered an army of 10,000 men to be raised within its limits. Whilst in the South, Essex raised the siege of Gloucester, and was successful enough at Newbury to make good his retreat to London, Manchester's new army, in which Cromwell commanded the horse, defeated a party of Royalists at Winceby, compelled Newcastle to raise the siege of Hull, and retook Lincoln, which had fallen into the hands of the enemy. Lincolnshire was now added to the Eastern Association, the one part of England on which the eyes of the Parliamentary chiefs could rest with complete satisfaction.
Sooner or later Cromwell would have to face other questions than those of military efficiency. When Pym and his supporters drew up the Grand Remonstrance, they did not contemplate the introduction of any principle of religious liberty. The Church was to be exclusively Puritan, on some plan to be settled by Parliament upon the advice of an Assembly of Divines. That Assembly met on July 1, 1643, and if it had been left to itself, would probably have recommended the adoption of some non-episcopalian system of Church-government; whilst Parliament, faithful to the traditions of English governments, would have taken care that the clergy should be placed under some form of lay government emanating from Parliament itself. In the summer of 1643 it was impossible to separate questions of ecclesiastical organisation from those arising out of the political necessities of the hour. It was known that Charles was angling for the support of Ireland and Scotland, and if Parliament was not to be overborne, it was necessary to meet him on the same ground. In Ireland Charles was fairly successful. On September 15 his Lord Lieutenant obtained from the Confederate Catholics, who were in arms against his Government, a cessation of hostilities, which would enable him to divert a portion of his own troops to the defence of the King's cause in England; ultimately, as he hoped, to be followed by an army levied amongst the Irish Catholics. Charles's attempt to win Scotland to his side was less successful. The predominant party at Edinburgh was that led by the Marquis of Argyle, who had climbed to power with the help of the Presbyterian organisation of the Church, and who justly calculated that, if Charles gained his ends in England, the weight of his victorious sword would be thrown into the balance of the party led by the Duke of Hamilton. That party however, embracing as it did the bulk of the Scottish nobility, would not only have made short work of Argyle's political dictatorship, but would have taken good care that the Presbyterian clergy should, in some way or other, be reduced to dependence on the laity. When, therefore, English Parliamentary Commissioners arrived in Edinburgh to treat for military assistance, they were confronted by a demand that they should accept a document known as the Solemn League and Covenant, binding England to accept the full Scottish Presbyterian system with its Church Courts, claiming as by Divine right to settle all ecclesiastical matters without the interference of the lay government. It is true that this demand was somewhat veiled in the engagement to reform religion in the Church of England, 'according to the example of the best reformed Churches,' so as to bring the Churches in both nations to the nearest conjunction and uniformity. The leading English Commissioner, however, the younger Sir Henry Vane, was one of the few Englishmen who at this time championed a system of religious liberty, and he now succeeded in keeping a door open by proposing the addition of a few words, declaring that religion was to be reformed in England according to the Word of God, as well as by the example of the best reformed Churches. In this form the Covenant was brought back to Westminster, and in this form it was sworn to by the members of Parliament, and