of Vivian and Vandeleur, at a late hour, prevented large numbers of Wellington's infantry from leaving the field. The troops of Nassau fell "back _en masse_ against the horses' heads of the Tenth Hussars, who, keeping their files closed, prevented further retreat." The Tenth belonged to Vivian's command. D'Aubremé's Dutch-Belgian infantry-brigade was prevented from running off when the Imperial Guard began their charge, only because Vandeleur's cavalry-brigade was in their rear, with even the squadron-intervals closed, so that they had to elect between the French bayonet and the English sabre. There was something resembling a temporary panic among Maitland's British Guards, after the repulse of the first column of the Imperial Guard, but order was very promptly restored. It is impossible to read any extended account of the Battle of Waterloo without seeing that it was a desperate business on the part of the Allies, and that, if the Prussians could have been kept out of the action, their English friends would have had an excellent chance to keep the field--as the killed and wounded. Wellington never had the ghost of a chance without the aid of Bülow, Zieten, and Blücher.[C] [Footnote C: There is no great battle concerning which so much nonsense has been written and spoken as that of Waterloo, which ought to console us for the hundred-and-one accounts that are current concerning the action of the 21st of July, no two of which are more alike than if the one related to Culloden and the other to Arbela. The common belief is, that toward the close of the day Napoleon formed two columns of the _Old_ Guard, and sent them against the Allied line; that they advanced, and were simultaneously repulsed by the weight and precision of the English fire in front; and that, on seeing the columns of the Guard fall into disorder, the French all fled, and Wellington immediately ordered his whole line to advance, which prevented the French from rallying, they flying in a disorderly mass, which was incapable of resistance. So far is this view of the "Crisis of Waterloo" from being correct, that the repulse of the Guard would not have earned with it the loss of the battle, had it not been for a number of circumstances, some of which made as directly in favor of the English as the others worked unfavorably to the French. When Napoleon found that the operations of Bülow's Prussians threatened to compromise his right flank and rear, he determined to make a vigorous attempt to drive the Allies from their position in his front, not merely by employing two columns of his Guard, but by making a general attack on Wellington's line. For this purpose, he formed one column of four battalions of the _Middle_ Guard, and another of four other battalions of the _Middle_ Guard and two battalions of the Old Guard. At the same time the corps of D'Erlon and Reille were to advance, and a severe _tiraillade_ was opened by a great