The execution of Charles I altered the dynamics of the Civil War in Scotland, which had raged between Royalists and Covenanters since 1644. By 1649, the struggle had left the Royalists there in disarray and their erstwhile leader, the Marquess of Montrose, had gone into exile. At first, Charles II encouraged Montrose to raise a Highland army to fight on the Royalist side. However, when the Scottish Covenanters (who did not agree with the execution of Charles I and who feared for the future of Presbyterianism under the new Commonwealth) offered him the crown of Scotland, Charles abandoned Montrose to his enemies. However, Montrose, who had raised a mercenary force in Norway, had already landed and could not abandon the fight. He did not succeed in raising many Highland clans and the Covenanters defeated his army at the Battle of Carbisdale in Ross-shire on 27 April 1650. The victors captured Montrose shortly afterwards and took him to Edinburgh. On 20 May the Scottish Parliament sentenced him to death and had him hanged the next day.