[Footnote 266: _De Off._ i. 12; _De Re Milit._ iii. _prol._--(W.)] Two formal rules, then, of the single combat are clear, one which we have just mentioned, the other, which we touched on before, that the combatants or champions must enter the lists by common consent, not animated by private hatred or love, but simply by an eager desire for justice. Therefore Cicero, in touching on this matter, spoke well when he said: "Wars, which are waged for the crown of empire, must be waged without bitterness."[267] [Footnote 267: "Imperii _gloria_," not "_corona_," in _Cic. de Off._ i. 12.--(W.)] But, if the rules of single combat be kept when men are driven by justice to meet together by common consent, in their zeal for justice (and if they are not, the contest ceases to be a single combat), do not they meet together in the name of God? And if it is so, is not God in the midst of them, for He Himself promises us this in the Gospel? And if God is there, is it not impious to suppose that justice can fail?--that justice which He loved so much, as we have just seen. And if single combat cannot fail to secure justice, is not what is gained in single combat gained as of right? This truth the Gentiles, too, recognised before the trumpet of the Gospel was sounded, when they sought for a judgment in the fortune of single combat. So Pyrrhus, noble both in the manners and in the blood of Æacidæ, gave a worthy answer when the Roman envoys were sent to him to treat for the ransom of prisoners. "I ask not for gold; ye shall pay me no price, being not war-mongers, but true men of war. Let each decide his fate with steel, and not with gold. Whether it be you or I that our mistress wills to reign, or what chance she may bring to each, let us try by valour. Hear ye also this word: those whose valour the fortune of war has spared, their liberty will I too spare. Take ye them as my gift."[268] So spoke Pyrrhus. By "mistress" he meant Fortune, which we better and more rightly call the Providence of God. Therefore, let the combatants beware that they fight not for money; then it would be no true single combat in which they fought, for they would strive in a court of blood and injustice; and let it not be thought that God would then be present to judge; nay, for it would be that ancient enemy who had been the instigator of the strife. If they wish to be true combatants, and not dealers in blood and injustice, let them keep Pyrrhus before their eyes when they enter the arena, the man who, when he was striving for empire, so scorned gold, as we have said. [Footnote 268: Ennius in _Cic. de Off._ i. 12 (W.) "War-monger" is Spenser's word. _F.Q._ 3, 10, 29.]