Now it chanced that one William Sparke, of Chedzoy, hearing of this advance, climbed the church tower, and, by aid of a spying-glass, such as sailors use at sea, he discerned clearly the approach of the army and its halt at Weston. Being a well-wisher to the Duke, he sent one of his men, Richard Godfrey by name, with orders to spy into and learn the position and numbers of the Earl's army, and to carry his information straightway to Bridgwater. This duty the fellow promised, and most faithfully performed. The Duke had already learned the approach of Lord Feversham, and, being now wellnigh desperate with his continued losses, and seeing his army gradually wasting away, with no fresh recruits, he had resolved upon not waiting to be attacked, but on a retreat northwards, hoping to get across the bridge at Keynsham, and so march into Shropshire and Cheshire, where still he hoped to raise another army. But (says he who hath helped me with this brief account of the expedition) the retreat, which would have been harassed by Lord Feversham's horse, would have turned into flight; the men would have deserted in all directions; and when the remains of the army arrived at Keynsham Bridge they would certainly have found it occupied by the Duke of Beaufort. The carriages were already loaded in readiness for this march; it was to begin at nightfall; when the arrival of the man Godfrey, and the news that he brought, caused the Duke to change everything. For he now perceived that such a chance was offered him as had never before occurred since his landing: viz., a night surprise, and, if he were fortunate, the rout of the King's best troops. It is said that had the Duke shown the same boldness in the matter of Bristol that he showed in this night attack, he would have gained that city first and his own cause next. Nor did it appear at all a desperate attempt. For, though Lord Feversham had 2,500 men with him, horse and foot, with sixteen field-pieces, the Duke had nearly 3,000 foot (counting those armed with pikes and scythes) and 600 horse with four field-pieces, and though the King's troops included many companies of Grenadiers, with a battalion of that famous regiment the Coldstream Guards, and some hundred horse of the King's regiment and dragoons, the Duke had with him at least 2,000 men well armed and resolute, as the event showed. Besides this, he had the advantage of the surprise and confusion of a night attack. And in addition, the camp was not entrenched, the troopers had all gone to bed, the foot-soldiers were drinking cider, and the officers were reported to be all drunk. Therefore, it was resolved that the intended flight into Shropshire should be abandoned, and that the whole matter should be brought to an issue that very night.