This leads us to the high class, the men of character who bring an overpowering personality into court, and the cause they maintain borrows importance from an illustrious advocate. Absoluteness is required, and he must have it or simulate it. If the cause be unfashionable, he will make it fashionable. 'Tis the best man in the best training. If he does not know your fact, he will show that it is not worth the knowing. Indeed, as great generals do not fight many battles, but conquer by tactics, so all eloquence is a war of posts. What is said is the least part of the oration. It is the attitude taken, the unmistakable sign, never so casually given, in tone of voice, or manner, or word, that a greater spirit speaks from you than is spoken to in him. But I say, _provided your cause is really honest_. There is always the previous question: How came you on that side? Your argument is ingenious, your language copious, your illustrations brilliant, but your major proposition palpably absurd. Will you establish a lie? You are a very elegant writer, but you can't write up what gravitates down. An ingenious metaphysical writer, Dr. Stirling of Edinburgh, has noted that intellectual works in any department breed each other by what he calls _zymosis_, i.e. fermentation; thus in the Elizabethan Age there was a dramatic _zymosis_, when all the genius ran in that direction, until it culminated in Shakspeare; so in Germany we have seen a metaphysical _zymosis_ culminating in Kant, Schelling, Schleiermacher, Schopenhauer, Hegel, and so ending. To this we might add the great eras not only of painters but of orators. The historian Paterculus says of Cicero, that only in Cicero's lifetime was any great eloquence in Rome; so it was said that no member of either house of the British Parliament will be ranked among the orators whom Lord North did not see, or who did not see Lord North. But I should rather say that when a great sentiment, as religion or liberty, makes itself deeply felt in any age or country, then great orators appear. As the Andes and Alleghanies indicate the line of the fissure in the crust of the earth along which they were lifted, so the great ideas that suddenly expand at some moment the mind of mankind indicate themselves by orators.