But in one book Dickens suddenly confesses that he likes the grotesque even without the comic. In one case he makes clear that he enjoys pure pictures with a pure love of the picturesque. That place is _Barnaby Rudge_. There had indeed been hints of it in many episodes in his books; notably, for example, in that fine scene of the death of Quilp--a scene in which the dwarf remains fantastic long after he has ceased to be in any way funny. Still, the dwarf was meant to be funny. Humour of a horrible kind, but still humour, is the purpose of Quilp's existence and position in the book. Laughter is the object of all his oddities. But laughter is not the object of Barnaby Rudge's oddities. His idiot costume and his ugly raven are used for the purpose of the pure grotesque; solely to make a certain kind of Gothic sketch.
It is commonly this love of pictures that drives men back upon the historical novel. But it is very typical of Dickens's living interest in his own time, that though he wrote two historical novels they were neither of them of very ancient history. They were both, indeed, of very recent history; only they were those parts of recent history which were specially picturesque. I do not think that this was due to any mere consciousness on his part that he knew no history. Undoubtedly he knew no history; and he may or may not have been conscious of the fact. But the consciousness did not prevent him from writing a _History of England_. Nor did it prevent him from interlarding all or any of his works with tales of the pictorial past, such as the tale of the broken swords in _Master Humphrey's Clock_, or the indefensibly delightful nightmare of the lady in the stage-coach, which helps to soften the amiable end of Pickwick. Neither, worst of all, did it prevent him from dogmatising anywhere and everywhere about the past, of which he knew nothing; it did not prevent him from telling the bells to tell Trotty Veck that the Middle Ages were a failure, nor from solemnly declaring that the best thing that the mediæval monks ever did was to create the mean and snobbish quietude of a modern cathedral city. No, it was not historical reverence that held him back from dealing with the remote past; but rather something much better--a living interest in the living century in which he was born. He would have thought himself quite intellectually capable of writing a novel about the Council of Trent or the First Crusade. He would have thought himself quite equal to analysing the psychology of Abelard or giving a bright, satiric sketch of St. Augustine. It must frankly be confessed that it was not a sense of his own unworthiness that held him back; I fear it was rather a sense of St. Augustine's unworthiness. He could not see the point of any history before the first slow swell of the French Revolution. He could understand the revolutions of the eighteenth century; all the other revolutions of history (so many and so splendid) were unmeaning to him. But the revolutions of the eighteenth century he did understand; and to them therefore he went back, as all historical novelists go back, in search of the picturesque. And from this fact an important result follows.