The death of Wallenstein had made a deep impression upon him.

The Imperialist general was greatly respected by his foes.

Not only was he admired for his immense military talents, but he carried on the war with a chivalry and humanity which contrasted strongly with the ferocity of Tilly, Pappenheim, and Piccolomini.

Prisoners who fell into his hands were always treated with courtesy, and although, from motives of policy, he placed but little check upon the excesses of his soldiery, no massacres, such as those which had caused the names of Tilly and Pappenheim to be held in abhorrence by the Protestants of Germany, were associated with that of Wallenstein.

Then, too, the princely dignity and noble presence of the duke had greatly impressed the young soldier, and the courtesy with which he had treated him personally had attracted his liking as well as respect.