Yet dark hints had already been whispered, which might have cast a shadow over that careless mirth. Always fierce and vindictive, the Scots had been growing more and more lawless and savage ever since the disputed succession of Bruce and Balliol had unsettled all royal authority, and led to one perpetual war with the English. The twenty years of James's captivity had been the worst of all--almost every noble was a robber chief; Scottish Borderer preyed upon English Borderer, Highlander upon Lowlander, knight upon traveler, everyone who had armor upon him who had not; each clan was at deadly feud with its neighbour; blood was shed like water from end to end of the miserable land, and the higher the birth of the offender the greater the impunity he claimed. Indeed, James himself had been brought next to the throne by one of the most savage and horrible murders ever perpetrated--that of his elder brother, David, by his own uncle; and he himself had probably been only saved from sharing the like fate by being sent out of the kingdom. His earnest words on his return to take the rule of this unhappy realm were these: 'Let God but grant me life, and there shall not be a spot in my realm where the key shall not keep the castle, and the bracken bush the cow, though I should lead the life of a dog to accomplish it.' This great purpose had been before James through the eleven years of his reign, and he had worked it out resolutely. The lawless nobles would not brook his ruling hand, and strong and bitter was the hatred that had arisen against him. In many of his transactions he was far from blameless: he was sometimes tempted to craft, sometimes to tyranny; but his object was always a high and kingly one, though he was led by the horrid wickedness of the men he had to deal with more than once to forget that evil is not to be overcome with evil, but with good. In the main, it was his high and uncompromising resolution to enforce the laws upon high and low alike that led to the nobles' conspiracies against him; though, if he had always been true to his purpose of swerving neither to the right nor to the left, he might have avoided the last fatal offence that armed the murderer against his life.