by de-forming the impression given by each of these works to present it in the chop-logic language of philosophy. But an approach to an answer may be made by illustration.
In his American Notebooks Nathaniel Hawthorne used to jot down subjects for stories as they struck him. His successive entries are like the souls of stories awaiting embodiment, which many of them never received; they bring us very near to the workings of the mind of a great master. Here are some of them:
'A sketch to be given of a modern reformer, a type of the extreme doctrines on the subject of slaves, cold water, and the like. He goes about the streets haranguing most eloquently, and is on the point of making many converts, when his labours are suddenly interrupted by the appearance of the keeper of a madhouse whence he has escaped. Much may be made of this idea.'
'The scene of a story or sketch to be laid within the light of a street lantern; the time when the lamp is near going out; and the catastrophe to be simultaneous with the last flickering gleam.'
'A person to be writing a tale and to find it shapes itself against his intentions; that the characters act otherwise than he thought, and a catastrophe comes which he strives in vain to avert. It might shadow forth his own fate--he having made himself one of the personages.'
'Two persons to be expecting some occurrence and watching for the two principal actors in it, and to find that the occurrence is even then passing, and that they themselves are the two actors.'
'A satire on ambition and fame from a statue of snow.'
Hawthorne used this idea in one of his sketches.
'A moral philosopher to buy a slave, or otherwise get possession of a human being, and to use him for the sake of experiment by trying the operation of a certain vice on him.'
M. Bourget, the French romancer, has made use of this idea in his novel called Le Disciple. Only it is not a slave, but a young girl whom he pretends to love, that is the subject of the moral philosopher's experiment; and a noisy war has been waged round the book in France. Hawthorne would plainly have seized the romantic essence of the idea and would have avoided the boneyard of 'problem morality.'
'A story the principal personage of which shall seem always on the point of entering on the scene, but shall never appear.'
This is the device that gives fascination to the figures of Richelieu in Marion Delorme, and of Captain Flint in Treasure Island.
'The majesty of death to be exemplified in a beggar, who, after being seen humble and cringing in the streets of a city for many years, at length by some means or other gets admittance into a rich man's mansion, and there dies--assuming state, and striking awe into the breasts of those who had looked down upon him.'
These are all excellent instances of the sort of idea that gives life to a romance--of acts or attitudes that stamp themselves upon the mind's eye. Some of them appeal chiefly to the mind's eye, others are of value chiefly as symbols. But, for the most part, the romantic kernel of a story is neither pure picture nor pure allegory, it can neither be painted nor moralised. It makes its most irresistible appeal neither to the eye that searches for form and colour, nor to the reason that seeks for abstract truth, but to the blood, to all that dim instinct of danger, mystery, and sympathy in things that is man's oldest inheritance--to the superstitions of the heart. Romance vindicates the supernatural against science and rescues it from the palsied tutelage of morality.