[22] [cap.5] Moreover, as the affairs of men are usually looked at with reference to two different times, that of peace and that of war, one can see that there are particular virtues which are visible at each period. Now, of the other virtues we have spoken previously, and we shall speak again if any necessity shall arise; but, at the present moment, we had better examine courage, not in a superficial manner, the works of which, even in time of peace, the lawgiver has celebrated in many passages of his delivery of the law, always having a due regard to the time, as we mentioned in the proper place. Therefore, now we will begin to speak of its effects as relating to war, having first premised thus much by way of preface,