e, another acute, the
last being the lowest, and we pass from one to the other in a chromatic
order.

There are appealing cries which ask aid in peril. These cries are formed
by the sounds e and o. They are slower than the preceding, but more
acute and of greater intensity.

3. _Groans._--Here the voice is plaintive, pitiful, and formed by two
successive tones, the one sharp, the final one deep. Its monotony, the
constant recurrence of the same inflection, give it a remarkable
expression.

4. _Lamentation_ is produced by a voice loud, plaintive, despairing and
obstinate, indicating a heart which can neither contain nor restrain
itself.

5. _The sob_ is an uninterrupted succession of sounds produced by
slight, continuous inspirations, in some sort convulsive, and ending in
a long, violent inspiration.

6. _The sigh_ is a weak low tone produced by a quick expiration
followed by a slow and deep inspiration.

7. _The laugh_ is composed of a succession of loud, quick, monotonous
sounds formed by an uninterrupted series of slight expirations, rapid
and somewhat convulsive, of a tone more or less acute and prolonged, and
produced by a deep inspiration.

8. _Singing_ is the voice modulated or composed of a series of
appreciable tones.

Part Second.

Gesture.

Chapter I.

Of Gesture in General.

Human word is composed of three languages. Man says what he _feels_ by
inflections of the voice, what he _loves_ by gesture, what he _thinks_
by articulate speech. The child begins with feeling; then he loves, and
later, he reasons. While the child only feels, cries suffice him; when
he loves, he needs gestures; when he reasons, he must have articulate
language. The inflections of the voice are for sensations, gesture is
for sentiments; the buccal apparatus is for the expression of ideas.
Gesture, then, is the bond of union between inflection and thought.
Since gesture, in genealogical order, holds the second rank in human
languages, we shall reserve for it that place in the series of our
oratorical studies.

We are entering upon a subject full of importance and interest. We
purpose to render familiar the _heart language_, the expression of love.

We learn dead languages and living languages: Greek, Latin, German,
English. Is it well to know conventional idioms, and to ignore the
language of nature? The body needs education as well as the mind. This
is no trivial work. Let it be judged by the steps