Kitap 11
1.122
We must take care not to protrude the chest or stomach, since such an altitude arches the back, and all bending backwards is unsightly. The flanks must conform to the gesture; for the motion of the entire body contributes to the effect: indeed, Cicero holds that the body is more expressive than even the hands. For in the de Orator xviii. 59. he says, There must be no quick movements of the fingers, no marking time with the finger-tips, but the orator should control himself by the poise of the whole trunk and by a manly inclination of the side.
1.123
Slapping the thigh, which Clean is said to have been the first to introduce at Athens, is in general use and is becoming as a mark of indignation, while it also excites the audience. Cicero Brut. lax. 278. regrets its absence in Calidius, There was no striking of the forehead, he complains, nor of the thigh. With regard to the forehead I must beg leave to differ from him: for it is a purely theatrical trick even to clap the hands or beat the breast.