Then succeeded a period of war. The supporters of the discarded husband of Margaret--John of Bohemia--were not slow to seek to revenge themselves upon her, and Tyrol was subsequently invaded by the King of Bohemia, who was joined by the militant Bishop of Trent with considerable forces. An active campaign followed, characterized by great cruelty on the part of the invaders, during which the two chief towns, Meran and Bozen, were captured and destroyed, and ultimately Margaret was besieged in her own Castle of Tyrol. It was so admirably situated for defence that in her husband's absence Margaret, who, with all her vices and failings, was no coward, was able to defend it successfully from all assaults, and did so until her husband was able to return by forced marches, and surprising the besiegers, succeeded in defeating them and forcing them to retire. The country, however, suffered terribly during the enemy's retreat, as, in revenge for being baulked of their prey, they burned and ravaged in every direction, and spared no man from the sword. Indeed, the history of the campaign exhibits in the most lurid light the underlying and primitive savagery of all warfare in the Middle Ages. It was to meet the heavy charges arising from the prolonged campaign and defence of his territory that Louis had to sell or pawn many of his richest personal possessions, with the result that many nobles (who provided him with money or other support) gained or regained valuable privileges and a considerable accession of power and influence. [Sidenote: STORIES ABOUT "MEG"] Into the whole course of this war and the history of Tyrol--interesting and even fascinating though it be--it is impossible for us to enter. Margaret ultimately (it may be noted) made her peace with Rome, owing to the influence exercised over the Pope by her Austrian cousins of the House of Habsburg, the condition of their mediation being that she should leave to them and not to her Bavarian cousins her heritage should her son and heir Meinhard pre-decease her, and die without issue.