The first wife provided for him was a beautiful princess; Jacobea of Baden. The Pope blessed the nuptials, and sent the bride a golden rose, but the union was sterile and unhappy. The Duke, who was in the habit of careering through his palace in full armour, slashing at and wounding anyone that came in his way, was at last locked up. The hapless Jacobea, accused by Sibylla of witchcraft and other crimes possible and impossible, was thrown into prison. Two years long the devilish malignity of the sister-in-law was exercised upon her victim, who, as it is related, was not allowed natural sleep during all that period, being at every hour awakened by command of Sibylla. At last the Duchess was strangled in prison. A new wife was at once provided for the lunatic, Antonia of Lorraine. The two remained childless, and Sibylla at the age of forty-nine took to herself a husband, the Margrave of Burgau, of the House of Austria, the humble birth of whose mother, however, did not allow him the rank of Archduke. Her efforts thus to provide Catholic heirs to the rich domains of Clove proved as fruitless as her previous attempts. And now Duke John William had died, and the representatives of his three dead sisters, and the living Sibylla were left to fight for the duchies. It would be both cruel and superfluous to inflict on the reader a historical statement of the manner in which these six small provinces were to be united into a single state. It would be an equally sterile task to retrace the legal arguments by which the various parties prepared themselves to vindicate their claims, each pretender more triumphantly than the other. The naked facts alone retain vital interest, and of these facts the prominent one was the assertion of the Emperor that the duchies, constituting a fief masculine, could descend to none of the pretenders, but were at his disposal as sovereign of Germany. On the other hand nearly all the important princes of that country sent their agents into the duchies to look after the interests real or imaginary which they claimed. There were but four candidates who in reality could be considered serious ones.