Vom Religionsfrieden bis zum 30 jdhrigen Kriege (Leipzig, 1868); Geschichte Wallensteins (Leipzig, 1869; 5th ed., 1896); Abhandlungen and Versuche (Leipzig, 1877; a new collection of these writings was edited by A.
Unable himself to raise and equip a strong army, and restive at his dependence on the League, Ferdinand gladly accepted Wallensteins offer to put an army into the field at no cost to himself.
Von Lassbergs edition of the Schwabenspiegel; the many volumes of Wallensteins letters and papers; the eighteen volume~ of the Urkunden mid Aktenstcke zur Geschichte des Kurfiirstet Fried rich l~Vilhelrn von Brandenburg (Berlin, 1864, fol.); and the thirt) volumes of the Politische Korrespondenz Friedrichs des Grosset (Berlin, 1879-1905).
The plan of Wallenstein was of long standing, and it was only towards the end, when Schiller realized the impossibility of saying all he had to say within five acts, that he decided to divide it into three parts, a descriptive prologue, Wallensteins Lager, and the two dramas Die Piccolomini and Wallensteins Tod.