Ignorance is when the person who is accused declares that he did not know something or other. As, "There was a law in a certain nation that no one should sacrifice a calf to Diana. Some sailors, when in a terrible tempest they were being tossed about in the open sea, made a vow that if they reached the harbour which they were in sight of, they would sacrifice a calf to the god who presided over that place. Being ignorant of the law, when they landed, they sacrificed a calf." They are prosecuted. The accusation is, "You sacrificed a calf to a god to whom it was unlawful to sacrifice a calf." The denial consists in the admission which has been already stated. The reason is, "I was not aware that it was unlawful." The argument brought to invalidate that reason is, "Nevertheless, since you have done what was not lawful, you are according to the law deserving of punishment." The question for the decision of the judge is, "Whether, as he did what he ought not to have done, and was not aware that he ought not to have done so, he is worthy of punishment or not."

But accident is introduced into the admission when it is proved that some power of fortune interfered with his intention; as in this case:—"There was a law among the Lacedaemonians, that if the contractor failed to supply victims for a certain sacrifice, he should be accounted guilty of a capital offence; and accordingly, the man who had contracted to supply them, when the day of the sacrifice was at hand, began to drive in cattle from the country into the city. It happened on a sudden that the river Eurotus, which flows by Lacedaemon, was raised by some violent storms, and became so great and furious that the victims could not by any possibility be conveyed across. The contractor, for the sake of showing his own willingness, placed all the victims on the bank of the river, in order that every one on the other side of the river might be able to see them. But though, everyone was aware that it was the unexpected rise of the river which hindered him from giving effect to his zeal, still some people prosecuted him on the capital charge." The charge was, "The victims which you were bound to furnish for the sacrifice were not furnished." The reply was an admission of the fact. The reason alleged was, "For the river rose on a sudden, and on that account it was impossible to convey them across." The argument used to invalidate that reason was, "Nevertheless, since what the law enjoins was not done, you are deserving of punishment." The question for the decision of the judges was, "Whether, as in that respect the contractor did not comply with the law, being prevented by the unexpected rise of the river which hindered his giving effect to his zeal, he is deserving of punishment."

XXXII. But the plea of necessity is introduced when the accused person is defended as having done what he is accused of having done under the influence of compulsion. In this way:—"There is a law among the Rhodians, that if any vessel with a beak is caught in their harbour, it shall be confiscated. There was a violent storm at sea; the violence of the winds compelled a vessel, against the will of her crew, to take refuge in the harbour of the Rhodians. On this the quaestor claims the vessel for the people. The captain of the ship declared that it was not just that it should be confiscated." The charge is, "A ship with a beak was caught in the harbour." The reply is an admission of the fact. The reason given is, "We were driven into the harbour by violence and necessity." The argument brought to invalidate that reason is, "Nevertheless, according to the law that ship ought to become the property of the people." The question for the decision of the judge is, "Whether, as the law confiscates every ship with a beak which is found in the harbour, and as this ship, in spite of the endeavours of her crew, was driven into the harbour by the violence of the tempest, it ought to be confiscated."

We have collected these examples of these three kinds of cases into one place, because a similar rule for the arguments required for these prevails in all of them. For in all of them, in the first place, it is desirable, if the case itself affords any opportunity of doing so, that a conjecture should be introduced by the accuser, in order that that which it will be stated was not done intentionally, may be demonstrated by some suspicious circumstances, to have been done intentionally. In the next place, it will be well to introduce a definition of necessity, or of accident, or of ignorance, and to add instances to that definition, in which ignorance, or accident, or necessity appear to have operated, and to distinguish between such instances and the allegations put forward by the accused person, (that is to say, to show that there is no resemblance between them,) because this was a lighter or an easier matter, or one which did not admit of any one's being ignorant respecting it, or one which gave no room for accident or necessity. After that it must be shown that it might have been avoided, and, that the accused person might have prevented it if he had done this thing, or that thing, or that he might have guarded against being forced to act in such a manner. And it is desirable to prove by definitions that this conduct of his ought not to be called imprudence, or accident, or necessity, but indolence, indifference, or fatuity.

And if any necessity alleged appears to have in it anything discreditable, it will be desirable for the opponent, by a chain of common topics, to prove that it would have been better to suffer anything, or even to die, rather than to submit to a necessity of the sort. And then, from these topics, which have been already discussed when we spoke of the question of fact, it will be desirable to inquire into the nature of law and equity, and, as if we were dealing with an absolute juridical question, to consider this point by itself separately from all other points. And in this place, if there should be an opportunity, it will be desirable to employ instances in which there can be no room for any similar excuse, and also to institute a comparison, showing that there would have been more reason to allow it in them, and by reference to the divisions of deliberation, it may be shown that it is admitted that that action which was committed by the adversary is confessed to have been discreditable and useless, that it is a matter of great importance, and one likely to cause great mischief, if such conduct is overlooked by those who have authority to punish it.

XXXIII. But the advocate for the defence will be able to convert all these arguments, and then to use them for his own purposes. And he will especially dwell on the defence of his intentions, and in exaggerating the importance of that which was an obstacle to his intentions, and he will show that he could not have done more than he did do, and he will urge that in all things the will of the doer ought to be regarded, and that it is quite impossible that he should be justly convicted of not being free from guilt, and that under his name the common powerlessness of mankind is sought to be convicted. Then, too, he will say that nothing can be more scandalous than for a man who is free from guilt, not also to be free from punishment. But the common topics for the prosecutor to employ are these, one resting on the confession of the accused person, and the other pointing out what great licence for the violation of the law will follow, if it is once laid down that the thing to be inquired into is not the action but the cause of the action. The common topics for the advocate for the defence to employ are, a complaint of that calamity which has taken place by no fault of his, but in consequence of some overruling power, and a complaint also of the power of fortune and the powerless state of men, and an entreaty that the judges should consider his intentions, and not the result. And in the employment of all these topics it will be desirable that there should be inserted a complaint of his own unhappy condition, and indignation at the cruelty of his adversaries.

And no one ought to marvel, if in these or other instances he sees a dispute concerning the letter of the law added to the rest of the discussion. And we shall have hereafter to speak of this subject separately, because some kinds of causes will have to be considered by themselves, and with reference to their own independent merits, and some connect with themselves some other kind of question also. Wherefore, when everything is cleared up, it will not be difficult to transfer to each cause whatever is suitable to that particular kind of inquiry, as in all these instances of admission of the fact, there is involved that dispute as to the law, which is called the question as to the letter and spirit of the law. But as we were speaking of the admission of the fact we gave rules for it. But in another place we will discuss the letter and the spirit of the law. At present we will limit our consideration to the other division of the admission of the fact.

XXXIV. Deprecation is when it is not attempted to defend the action in question, but entreaties to be pardoned are employed. This kind of topic can hardly be approved of in a court of justice, because, when the offence is admitted, it is difficult to prevail on the man who is bound to be the chastiser of offences to pardon it. So that it is allowable to employ that kind of address only when you do not rest the whole cause on it. As for instance, if you were speaking in behalf of some illustrious or gallant man, who has done great services to the republic, you might, without appearing to have recourse to deprecation, still employ it in this manner:—"But if, O judges, this man, in return for the services which he has done you, and the zeal which he has displayed in your cause at all times, were now, when he himself is in such peril, to entreat you, in consideration of his many good actions, to pardon this one error, it would only be what is due both to your own character for clemency, and to his virtue, O judges, for you to grant him this indulgence at his request." Then it will be allowable to dwell upon the services which he has done, and by the use of some common topic to lead the judges to feel an inclination to pardon him.

Wherefore, although this kind of address has no proper place in judicial proceedings, except to a certain limited extent; still, because both the portion which is allowable must be employed at times, and because it is often to be employed in all its force in the senate or in the council, we will give rules for it also. For there was a long deliberation in the senate and in the council about Syphax; and there was a long discussion before Lucius Opimius and his bench of assessors respecting Quintus Numitorius Pullus; and in this case the entreaty for pardon had more influence than the strict inquiry into the case. For he did not find it so easy to prove that he had always been well affected towards the Roman people, by employing the statement of the case founded on conjecture, as to show that it was reasonable to pardon him on account of his subsequent services, when he added the topics of deprecation to the rest of his defence.

XXXV. It will be desirable, therefore, for the man who entreats to be pardoned for what he admits that he has done, to enumerate whatever services of his he is able to, and, if possible, to show that they are greater than those offences which he has committed, so that it may appear that more good than evil has proceeded from him; and then to put forward also the services done by his ancestors, if there are any such; and also to show that he did what he did, not out of hatred, or out of cruelty, but either through folly, or owing to the instigation of some one, or for some other honourable or probable cause; and after that to promise and undertake that he has been taught by this error of his, and confirmed in his resolution also by the kindness of those who pardon him, to avoid all such conduct in future. And besides this, he may hold out a hope that he will hereafter be able, in some respect or other, to be of great use to those who pardon him now; he will find it serviceable to point out that he is either related to the judges, or that he has been as far back as possible an hereditary friend of theirs; and to express to them the earnestness of his good-will towards them, and the nobility of the blood and dignity of those men who are anxious for his safety. And all other qualities and circumstances which, when attributable to persons, confer honour and dignity on them, he, using no complaint, and avoiding all arrogance, will point out as existing in himself, so that he may appear to deserve some honour rather than any kind of punishment; and after that it will be wise of him to mention other men who have been pardoned for greater offences.