Institutio Oratoria

Consequently arguments are drawn from the causes of past or future actions. The matter of these causes, by some called ὕλη, by others δύναμις, falls into two genera, which are each divided into four species. For the motive for any action is as a rule concerned with the acquisition, increase, preservation and use of things that are good or with the avoidance, diminution, endurance of things that are evil or with escape there from. All these considerations carry great weight in deliberative oratory as well.

But right actions have right motives, while evil actions are the result of false opinions, which originate in the things which men believe to be good or evil. Hence spring errors and evil passions such as anger, hatred, envy, desire, hope, ambition, audacity, fear and others of a similar kind. To these accidental circumstances may often be added, such as drunkenness or ignorance, which serve sometimes to excuse and sometimes to prove a charge, as for instance when a man is said to have killed one person while lying in wait for another. Further,

motives are often discussed not merely to convict the accused of the offence with which he is charged, but also to defend him when he contends

Questions of definition are also at times intimately connected with motives. Is a man a tyrannicide if he kills a tyrant by whom he has been detected in the act of adultery? Or is lie guilty of sacrilege who tore down arms dedicated in a temple to enable him to drive the enemy from the city?

Arguments are also drawn from place. With a view to proving our facts we consider such questions as whether a place is hilly or level, near the coast or inland, planted or uncultivated, crowded or deserted, near or far, suitable for carrying out a given design or the reverse. This is a topic which is treated most carefully by Cicero in his pro Milone. [*](pro Mil. xx. )

These points and the like generally refer to questions of fact, but occasionally to questions of law as well. For we may ask whether a place is public or private, sacred or profane, our own or another's, just as where persons are concerned we ask whether a man is a magistrate, a father, a foreigner.

Hence arise such questions as the following.

You have stolen private money, but since you stole it from a temple, it is not theft but sacrilege.

You have killed adulterers, an act permitted by law, but since the act was done in a brothel, it is murder.

Similarly it may be urged in defence,

The act was lawful, because I was a father, a magistrate.

Further arguments drawn from place may serve to secure approval or the reverse. Ajax for instance in Ovid [*](Met. xiii. 5. Ajax had saved the ships from being burned by the Trojans. The dispute as to whether the arms of Achilles should be awarded to him or to Ulysses is being tried there. Ajax's argument is, Can you refuse me my due reward on the very spot where I saved you from disaster? ) says:—

1. What! do we plead our cause before the ships?
2. And is Ulysses there preferred to me?

Such arguments may also carry weight in deliberative oratory, as may those drawn from time, which I shall now proceed to discuss. Time may, as I have said elsewhere, [*](III. vi. 25.) be understood in two different senses, general and special. The first sense is seen in words and phrases such as

now,

formerly,

in the reign of Alexander,

in the days of the siege of Troy,

in summer,

in winter,

by night,

by day,

in time of pestilence,

in time of war,

during a banquet.

Certain Latin writers have thought it a sufficient distinction to call the general sense

time,

times.

For questions of law turn on time, while it also determines the quality of actions and is of great importance in questions of fact; for instance, occasionally it provides irrefragable

Further, all kinds of arguments may easily be drawn either from facts previous to a certain act, or contemporary or subsequent. As regards antecedent facts the following example will illustrate my meaning;

You threatened to kill him, you went out by night, you started before him.

Some writers have shown themselves over-subtle in their classification of the second class of circumstances, making

a sound was heard

a shout was raised

You hid yourself, you fled, livid spots and swellings appeared on the corpse.

In these considerations are included everything in connexion with words and deeds, but in two distinct ways. For some things are done because something else is like to follow, and others because something else has previously been done, as for instance, when the husband of a beautiful woman is accused of having acted as a procurer on the ground that he bought her after she was found guilty of adultery, or when a debauched character is accused of parricide on the ground that he said to his father

You have rebuked me for the last time.

With regard to accidental circumstances, which also provide matter for arguments, these clearly belong to subsequent time, but are distinguished by a certain special quality, as for instance if I should say,

Scipio was a better general than Hannibal, for he conquered Hannibal

He was a good pilot, for he was never shipwrecked

He was a good farmer, for he gathered in huge harvests

He was a prodigal, for he squandered his patrimony

His life was disgraceful, for he was hated by all.