It is upon this passage in Pliny, then, that the whole case depends. Now, in a doubtful and obscure question like this, dependent upon the statement of any single author, we have a right to claim three things: first, that the statement should be clear and fairly susceptible of only one explanation; second, that it should not be contradicted by a subsequent statement immediately following; third, that the author himself should be trustworthy. And in the first place, as to the author. The “Natural History” of Pliny is certainly a most interesting, amusing, and in many respects valuable book, but quite as certainly it is one of the most inaccurate that ever was written, abounding in half-knowledge, second-hand information, legendary statements, and rubbish of every kind. It is, in a word, the commonplace book of an agreeable, gossiping man, of a wide reading, who took little pains to be accurate, who reported everything he heard with slight examination, who was exceedingly credulous, and who accepted as truth and fact the most ridiculous stories. All is fish that comes to his net. In his chapters relating to artists and art he is singularly devoid of judgment or accurate knowledge; he constantly confuses things which have no relation to each other, often contradicts himself, and becomes at times utterly unintelligible. Yet we are forced to turn to Pliny, to give a weight and authority to his words upon art, and to own a deep debt of gratitude to him, not because he is trustworthy, but simply because he alone of all the ancient authors, with the exception of Pausanias, has given us a detailed account of the statues and artists of antiquity. His account of the ancient artists and their works is the fullest we have, and adrift as we often are on a wide sea of conjecture, we are glad to seize upon any straws and fragments, “rari nantes in gurgite vasto” of blankness and doubt; seizing here a bit from Pausanias, Herodotus, or Lucian, there a waif from Cicero, or a floating fragment from one of the great tragic poets, and glad enough to get upon any such raft as that which Pliny gives us, however leaky and rickety. But seaworthy or trustworthy in emergencies Pliny certainly is not. In the next place, as to the passage under discussion. So far from its being clear and distinct, its obscurity, confusion, and apparent contradiction are so great as to have baffled every effort to explain it satisfactorily; and Dr. Brunn, one of the most accomplished of archæologists, in his history of Greek art, finding it impossible to reconcile the different sentences, does not hesitate to treat a portion as an interpolation, or at least out of place where it appears.