Henry IV of England king. The two dukes agreed to undergo a duel of honour (called by Richard II) at Gosford Green near Caludon Castle, Mowbray's home in Coventry. Yet before the duel could take place, Richard II decided to banish Henry from the kingdom (with the approval of Henry's father, John of Gaunt) to avoid further bloodshed. Mowbray himself was exiled for life. John of Gaunt died in February 1399. Without explanation, Richard cancelled the legal documents that would have allowed Henry to inherit Gaunt's land automatically. Instead, Henry would be required to ask for the lands from Richard. After some hesitation, Henry
Henry IV, Burgrave of Plauen who tried to regain the Lordship of Gera. On 22 January 1542, King Ferdinand appointed Henry IV to High Chancellor of the Crown of Bohemia, King's Counsel and Treasurer. Henry was instrumental in the Treaty of Prague that was sealed on 14 November 1546 between King Ferdinand of Bohemia and the Albertine Duke Maurice of Saxony, implementing the imperial ban against the Ernestine electors of Saxony. As High Chancellor of Bohemia, Henry participated on the side of Ferdinand and his brother, Emperor Charles V in the Battle of Mühlberg on 24 April 1547 and in the Capitulation of Wittenberg on