After the death of Charles, his son Wenceslaus, who had been crowned German king in July 1376, was recognized by the princes as their ruler, but the new sovereign was careless and indolent and in a few years he left Germany to look after itself. During his reign the struggle between the princes and the cities reached its climax. Following the example set by the electors at Rense both parties formed associations for protection, prominent among these being the Swabian League on the one side and the League of the Lion (_Löwenbund_)[1] on the other. The result was that the central authority was almost entirely disregarded. Wenceslaus favoured first one of the antagonists and then the other, but although he showed some desire to put an end to the increasing amount of disorder he was unable, or unwilling, to take a strong and definite line of action. The cities entered upon the approaching contest at a considerable disadvantage. Often they were separated one from the other by large stretches of territory under the rule of a hostile prince and their trade was peculiarly liable to attack by an adventurous body of knights. The citizens, who were called upon to fight their battles, were usually unable to contend successfully with men whose whole lives had been passed in warfare; the isolation of the cities was not favourable to the creation or mobilization of an active and homogeneous force; and, moreover, at this time many of them were disturbed by internal troubles. However, they minimized this handicap by joining league to league; in 1381 the Swabian and the Rhenish cities formed an alliance for three years, while the Swabian League obtained promises of help from the Swiss. General disorder in Germany.