In the first place, an inventor, working like Homer for the general public, must, by departing altogether from the modes of thought, expression, and action current in his own day, _pro tanto_ lose his hold upon those on whose approval he depends. It seems to follow that this will not be seriously attempted, except in an age which has ceased to afford a liberal supply of the materials of romance. Is not this presumption made good by experience? The Greek tragedians, it is indisputable, did not find it necessary to aim, and did not aim, at reproducing the whole contemporary apparatus, which was in strictness appropriate and due to their characters. Virgil made no such attempt in the Æneid, of which, notwithstanding the manners abound in anachronisms of detail. The romance poets of Italy idealize their subject, not, however, by the revival of antique manners with their proper apparatus of incidents, but by means of an abundant preternatural machinery. Even in Shakespeare’s King John, Henry IV, or Henry VIII, how little difference can be detected from the Elizabethan age, or (in this point) from one another[25]. Again, in Macbeth or Lear, enough is done to prevent our utterly confounding their ages with the common life of the hearers; but there is nothing that approaches to a complete characteristic representation of the respective times to which the personages are supposed to belong. So, again, in Coriolanus, Julius Cæsar, or Antony and Cleopatra, there is a sort of Roman _toga_ thrown loosely over the figures; but we do not feel ourselves amidst Roman life when we read them. And, in truth, what is done at all in these cases is not done so much by reproducing as by generalizing, in the same sense as a painter generalizes his draperies. A great instance of the genuine process of reproduction is to be found in Sir Walter Scott. He, however, besides being a man of powerful genius, cast not in the mould of his own age, but in one essentially belonging to the past, was a master of antiquarian knowledge. And this leads me to name what seems to be the second condition of serious and successful attempts (I need not here speak of burlesques, of which all the touches must be broad ones) at disinterring and reviving bygone ages in the whole circle and scheme of their life. The first, as has been already said, is to live in an age itself socially old, so as not to abound in proper materials for high invention. The second is, to live in an age possessed of such abundant documents and records of a former time as to make it practicable to explore it in all points by historical _data_. This condition was wanting to Virgil, even supposing him to have had the necessary tastes and qualifications. It was not wanting to Scott, with reference especially to the period of the Stuarts, who, besides a vast abundance of oral and written traditions, had laws, usages, architecture, arms, coins, utensils, every imaginable form of relic