Then the Scots lost heart and wavered; the English, horse and foot, gathered themselves up for a final terrible charge; and the Scottish cavalry, reeling back upon the foot, carried it away in choking disorder towards the gorge. Meanwhile Cromwell was urging his third regiment of foot to the left, always farther to the left; and as, panting and breathless, they climbed the lower slopes of the hill they saw the whole length of the battle spread out before them and the Scotch all in confusion. "They run, I profess, they run!" cried Oliver as he looked down. And while he spoke the sun leaped up over the sea, and flashed beneath the canopy of smoke on darting pikes and flickering blades and glancing casques and swaying cuirasses, as the red-coats rolled the broken waves of the Scottish army before them. "Now let God arise and let His enemies be scattered," cried Cromwell in exultation, for the victory was won. The Scots, wedged tighter and tighter between hills and stream, were caught like rats in a pit, and like rats they ran desperately and aimlessly up the steep slope, only to be caught or turned back by the English skirmishers above them. Their horse fled as best they could with the English cavalry spurring after them, till Cromwell ordered a rally. While the broken ranks were reforming he sang the hundred and seventeenth Psalm, the chorus swelling louder and louder behind him as trooper after trooper fell into his place. Then the psalm gave way to the sharp word of command, and the horse trotted away once more to the pursuit past Dunbar and Belhaven even to Haddington. Three thousand of the Scots fell in the field; ten thousand prisoners, with the whole of the artillery and baggage and two hundred colours, were taken. It was the greatest action fought by an English army since Agincourt. Cromwell lost no time in following up his success. On the day after the battle he sent Lambert forward with six regiments of horse to Edinburgh, and occupied the port of Leith and the whole of the town, except the Castle, without resistance. Leaving sufficient men to blockade the Castle and hold the works at Leith he pushed on against Leslie, who had entrenched himself with five thousand men at Stirling; but finding his position unassailable he returned to Edinburgh and busied himself with the reduction of the Castle, while Lambert completed the subjugation of the West. In the middle of September the Castle surrendered, and therewith all Scotland south of the Forth and Clyde was subject to the English. [Sidenote: 1651.]