From this, as from other passages in his letters, Clarendon's first intentions are clear. The _History_ was to be a repository of authentic information on 'this most lovely Rebellion', constructed with the specifically didactic purpose of showing the King and his advisers what lessons were to be learned from their errors; they would be 'the wiser for knowing the most secret truths'. At first he looked on his work as containing the materials of a 'perfect story', but as he proceeded his ambitions grew. He had begun to introduce characters; and when in the spring of 1647 he was about to write his first character of Lord Falkland, he had come to the view that 'the preservation of the fame and merit of persons, and deriving the same to posterity, is no less the business of history than the truth of things'.[6] He gave much thought to the character of Falkland, 'whom the next age shall be taught', he was determined, 'to value more than the present did.'[7] Concurrently with the introduction of characters he paid more attention to the literary, as distinct from the didactic, merits of his work. We find him comparing himself with other historians, and considering what Livy and Tacitus would have done in like circumstances. By the spring of 1648 he had brought down his narrative to the opening of the campaign of 1644. Earlier in the year he had been commanded by the King to be ready to rejoin Prince Charles, and shortly afterwards he received definite instructions from the Queen to attend on her and the Prince at Paris. He left Jersey in June, and with his re-entry into active politics his _History_ was abruptly ended. The seven years of retirement which he had anticipated were cut down by the outbreak of the Second Civil War to two; and within a year the King for whose benefit he had begun this _History_ was led to the scaffold. Not for twenty years was Clarendon again to have the leisure to be an historian. When in 1668 he once more took up his pen, it was not a continuation of the first work, but an entirely new work, that came in steady flow from the abundance of his knowledge.