The Gracchi, amongst the Roman orators, were probably more properly 'sons of thunder' than Crassus or Cicero, or even than Caesar himself, whose oratory, by the way, was, in this respect, like his own character and infinite accomplishments; so that even by Cicero it is rarely cited without the epithet of splendid, magnificent, &c. We must suppose, therefore, that neither Cicero nor Demosthenes was held to be at the head of their respective fields in Rome and Athens, in right of any absolute pre-eminence in the one leading power of an orator--viz. native and fervent vigour--but in right of a large comprehensive harmony of gifts, leaving possibly to some other orators, elder or rival to themselves, a superiority in each of an orator's talents taken apart, but claiming the supremacy, nevertheless, upon the whole, by the systematic union of many qualities tending to one result: pleasing the taste by the harmonious _coup d'oeil_ from the total assemblage, and also adapting itself to a far larger variety of situations; for, after all, the _mere_ son of thunder is disarmed, and apt to become ridiculous, if you strip him of a passionate cause, of a theme saturated with human strife, and of an excitable or tempestuous audience. Such an audience, however, it will be said that Demosthenes had, and sometimes (but not very often in those orations which survive) such a theme. As to his audience, certainly it was all that could be wished in point of violence and combustible passion; but also it was something more. A mighty advantage it is, doubtless, to an orator, when he sees and hears his own kindling passions instantaneously reflected in the blazing eyes and fiery shouts (the _fremitus_) of his audience--when he sees a whole people, personally or by deputation, swayed backwards and forwards, like a field of corn in a breeze, by the movements of his own appeals. But, unfortunately, in the Athenian audience, the ignorance, the headstrong violence of prejudice, the arrogance, and, above all, the levity of the national mind--presented, to an orator the most favourite, a scene like that of an ocean always rocking with storms; like a wasp always angry; like a lunatic, always coming out of a passion or preparing to go into one. Well might Demosthenes prepare himself by sea-shore practice; in which I conceive that his purpose must have been, not so much (according to the common notion) to overcrow the noise of the forum, as to _stand fire_ (if I may so express it) against the uproarious demonstrations of mob fury.