on 26 February 1796. As Caroline Bauer recorded in her memoirs, "The brutal Constantine treated his consort like a slave. So far did he forget all good manners and decency that, in the presence of his rough officers, he made demands on her, as his property, which will hardly bear being hinted of." Due to his violent treatment and suffering health problems as a result, Juliane separated from Konstantin in 1799; she eventually settled in Switzerland. An attempt by Konstantin in 1814 to convince her to return broke down in the face of her firm opposition. Napoleonic Wars During this time, Konstantin's first campaign took place under the leadership of Suvorov. The battle of Bassignana was lost by Konstantin's fault; but at Novi he distinguished himself by personal bravery, so that the emperor Paul bestowed on him the title of tsesarevich, which according to the fundamental law of the constitution belonged only to the heir to the throne. Though it cannot be proved that this action of the tsar denoted any far-reaching plan, it yet shows that Paul already distrusted the grand-duke Alexander. Konstantin never tried to secure the throne. After his father's death in 1801, he led a disorderly bachelor life. He abstained from politics, but remained faithful to his military inclinations, without manifesting anything more than a preference for the externalities of the service. In command of the Imperial Guards during the campaign of 1805, he had a share of the responsibility for the Russian defeat at the battle of Austerlitz; while in 1807 neither his skill nor his fortune in war showed any improvement. After the peace of Tilsit he became an ardent admirer of Napoleon and an upholder of the Russo-French alliance. He therefore lost the confidence of his brother Alexander; to the latter, the French alliance was merely a means to an end. This view was not held by Konstantin; even in 1812, after the fall of Moscow, he pressed for a speedy conclusion of peace with Napoleon, and, like field marshal Kutuzov, he too opposed the policy which carried the war across the Russian frontier to victorious conclusion upon French soil. His personal behaviour towards both his own men and French prisoners was eccentric and cruel. During the campaign, Barclay de Tolly was twice obliged to send him away from the army due to his disorderly conduct. His share in the battles in Germany