It was not long before Duke Leopold appeared.  At the head of a large and well-appointed force, and attended by many distinguished knights and nobles, he marched into the mountain region and advanced upon Sempach, one of the revolted towns, resolved, he said, to punish its citizens with a rod of iron for their daring rebellion.

On the 9th of July, 1386, the Austrian cavalry, several thousands in number, reached the vicinity of Sempach, having distanced the foot-soldiers in the impatient haste of their advance.  Here they found the weak array of the Swiss gathered on the surrounding heights, and as eager as themselves for the fray.  It was a small force, no stronger than that of Morgarten, comprising only about fourteen hundred poorly-armed men.  Some carried halberds, some shorter weapons, while some among them, instead of a shield, had only a small board fastened to the left arm.  It seemed like madness for such a band to dare contend with the thousands of well-equipped invaders.  But courage and patriotism go far to replace numbers, as that day was to show.

Leopold looked upon his handful of foes, and decided that it would be folly to wait for the footmen to arrive.  Surely his host of nobles and knights, with their followers, would soon sweep these peasants, like so many locusts, from their path.  Yet he remembered the confusion into which the cavalry had been thrown at Morgarten, and deeming that horsemen were ill-suited to an engagement on those wooded hill-sides, he ordered the entire force to dismount and attack on foot.

The plan adopted was that the dismounted knights and soldiers should join their ranks as closely as possible, until their front presented an unbroken wall of iron, and thus arrayed should charge the enemy spear in hand.  Leaving their attendants in charge of their horses, the serried column of footmen prepared to advance, confident of sweeping their foes to death before their closely-knit line of spears.

Yet this plan of battle was not without its critics.  The Baron of Hasenburg, a veteran soldier, looked on it with disfavor, as contrasted with the position of vantage occupied by the Swiss, and cautioned the duke and his nobles against undue assurance.

“Pride never served any good purpose in peace or war,” he said.  “We had much better wait until the infantry come up.”

This prudent advice was received with shouts of derision by the nobles, some of whom cried out insultingly,—­

“Der Hasenburg hat ein Hasenherz” ("Hasenburg has a hare’s heart,” a play upon the baron’s name).

Certain nobles, however, who had not quite lost their prudence, tried to persuade the duke to keep in the rear, as the true position for a leader.  He smiled proudly in reply, and exclaimed with impatience,—­

“What! shall Leopold be a mere looker-on, and calmly behold his knights die around him in his own cause?  Never! here on my native soil with you I will conquer or perish with my people.”  So saying, he placed himself at the head of the troops.