"He opposed such a stout resistance with the troops under his immediate command that he brought the British advance to a temporary standstill, while in his rear every road leading Londonward was crowded with the rest of his army as they fell back from West Drayton, Uxbridge, Ruislip and Pinner. Had they been facing trained soldiers they would have found it most difficult, if not impossible, to do this; but as it was the undisciplined and untrained masses of the League of Defenders lost a long time in advancing, and still longer in getting over a series of streams and dykes that lay between them and the abandoned Saxon position. "They lost heavily, too, from the fire of the small rearguards that had been left at the most likely crossing-places. The Saxons were therefore able to get quite well away from them, and when some attempt was being made to form up the thousands of men who presently found themselves congregated on the heath east of Uxbridge, before advancing farther, a whole brigade of Frölich's heavy cavalry suddenly swept down upon them from behind Ickenham village. The _débâcle_ that followed was frightful. The unwieldy mass of 'Leaguers' swayed this way and that for a moment in the panic occasioned by the sudden apparition of the serried masses of charging cavalry that were rushing down on them with a thunder of hoofs that shook the earth. A few scattered shots were fired, without any perceptible effect, and before they could either form up or fly the German Reiters were upon them. It was a perfect massacre. The 'Leaguers' could oppose no resistance whatever. They were ridden down and slaughtered with no more difficulty than if they had been a flock of sheep. Swinging their long, straight swords, the cavalrymen cut them down in hundreds and drove thousands into the river. The 'Defenders' were absolutely pulverised and fled westwards in a huge scattered crowd. But if the Germans had the satisfaction of scoring a local victory in this quarter, things were by no means rosy for them elsewhere. Prince Henry, by desperate efforts, contrived to hold on long enough in his covering position to enable the Saxons from the central portion of his abandoned line to pass through Hounslow and move along the London road, through Brentford.