Wenceslaus IV (also Wenceslas; ; , nicknamed "the Idle"; 26 February 136116 August 1419), also known as Wenceslaus of Luxembourg, was King of Bohemia from 1378 until his death and King of Germany from 1376 until he was deposed in 1400. As he belonged to the House of Luxembourg, he was also Duke of Luxembourg from 1383 to 1388. Biography Wenceslaus was born in the Imperial city of Nuremberg, the son of Emperor Charles IV by his third wife Anna von Schweidnitz, a scion of the Silesian Piasts, and baptized at St. Sebaldus Church. He was raised by the Prague Archbishops Arnošt of Pardubice and Jan Očko of Vlašim. His father had the two-year-old crowned King of Bohemia in June 1363 and in 1373 also obtained for him the Electoral Margraviate of Brandenburg. When on 10 June 1376 Charles IV asserted Wenceslaus' election as King of the Romans by the prince-electors, two of seven votes, those of Brandenburg and Bohemia, were held by the emperor and his son themselves. Wenceslaus was crowned at Aix-la-Chapelle on 6 July. In order to secure the election of his son, Charles IV revoked the privileges of many Imperial Cities that he had earlier granted, and mortgaged them to various nobles. The cities, however, were not powerless, and as executors of the public peace, they had developed into a potent military force. Moreover, as Charles IV had organised the cities into leagues, he had made it possible for them to cooperate in large-scale endeavors. Indeed, on 4 July 1376, fourteen Swabian cities bound together into the independent Swabian League of Cities to defend their rights against the newly elected King, attacking the lands of Eberhard II, Count of Württemberg. The city league soon attracted other members and until 1389 acted as an autonomous state within the Empire. Rule Wenceslaus took some part in government during his father's lifetime, and on Charles' death in 1378, he inherited the Crown of Bohemia and as king assumed the government of the Holy Roman Empire. In the cathedral of Monza there is preserved a series of reliefs depicting the coronations of the kings of Italy with the Iron Crown of Lombardy. The seventh of these depicts Wenceslaus being crowned in the presence of six electors, he himself being the seventh. The depiction is probably not accurate and was likely made solely to reinforce the claims of the cathedral on