240 ANGER. CHAP. X. biting everything within reach. So it is, as I hear from Mr. Scott, with Hindoo children; and, as we have seen, with the young of the anthropomorphous apes. But the muscular system is often affected in a wholly different way; for trembling is a frequent consequence of extreme rage. The paralysed lips then refuse to obey the will, " and the voice sticks in the throat;"7 or it is rendered loud, harsh, and discordant. If there be much and rapid speaking, the mouth froths. The hair sometimes bristles; but I shall return to this subject in another chapter, when I treat of the mingled emo- tions of rage and terror. There is in most cases a strongly-marked frown on the forehead; for this follows from the sense of anything displeasing or difficult, to- gether with concentration of mind. But sometimes the brow, instead of being much contracted and lowered, remains smooth, with the glaring eyes kept widely open. The eyes are always bright, or may, as Homer expresses it, glisten with fire. They are sometimes bloodshot, and are said to protrude from their sockets—the result, no doubt, of the head being gorged with blood, as shown by the veins being distended. According to Gratiolet,8 the pupils are always contracted in rage, and I hear from Dr. Crichton Browne that this is the case in the fierce delirium of meningitis; but the movements of the iris under the influence of the different emotions is a very obscure subject. Shakspeare suras up the chief characteristics of rage as follows:— " In peace there's nothing so becomes a man, As modest stillness and humility; But when the blast of war blows in our ears, 7 Sir C. Bell (' Anatomy of Expression,' p. 95) has some excellent remarks on the expression of rage. 8' De la Physionomie,' 1865, p. 346.