allowed the King to make another feint, which convinced Waller he was about to march northward, and then move back south by carrying his foot soldiers down the Avon in commandeered boats, so as to return to Oxford and collect reinforcements. Waller, having failed to intercept the King, went to Gloucester for provisions. On 24 June, he marched from Gloucester to Stow on the Wold, where he received intelligence that the King was marching eastward from Oxford into the Parliamentarian-held eastern counties, and soon received orders from the Parliamentarian Committee of Both Kingdoms to pursue him. By 27 June, Waller had reached Hanwell Castle on high ground to the west of the Cherwell, the King being just away in Edgecote. On 28 June, the King moved to Banbury. He was resolved to offer battle, but Waller held the advantageous position. Battle On Saturday, 29 June, Charles's army began marching north along the east side of the River Cherwell. Waller's forces proceeded to shadow the King's movements on the other side of the river, the two armies little more than a mile apart and in sight of each other, but neither prepared to cross under the fire of enemy guns. As they approached Cropredy, Charles ordered a small detachment of dragoons to seize the bridge over the Cherwell. At this point, he received a warning that 300 additional horsemen were approaching from the north to join Waller's army, and he ordered his army to hasten its march to cut off this detachment. The Royalist army became strung out. The vanguard and main body had crossed a stream at Hay's Bridge (near the present-day village of Chipping Warden), leaving a rearguard of only two cavalry brigades under the Earl of Cleveland and the twenty-year-old Earl of Northampton, with some infantry, south of Hay's Bridge. Waller, seeing his opportunity, sent Lieutenant General John Middleton across Cropredy Bridge with two regiments of horse (those of Sir Arthur Haselrig and Colonel Jonas Vandruske) and nine companies of foot to isolate the Royalist rearguard, while he himself led 1,000 men across Slat Mill Ford, a mile to the south of the bridge, to catch the Royalist rear in a pincer movement. The Royalist dragoons holding Cropredy Bridge were soon overpowered. As Middleton's force streamed towards Hay's Bridge, they became strung out and vulnerable. At Hay's Bridge, Middleton's cavalry was checked by Royalist musketeers who had overturned