Whether a general engagement should be preceded by skirmishes; and how, avoiding these, we may get knowledge of a new enemy.
Besides all the other difficulties which hinder men from bringing anything to its utmost perfection, it appears, as I have already observed, that in close vicinity to every good is found also an evil, so apt to grow up along with it that it is hardly possible to have the one without accepting the other. This we see in all human affairs, and the result is, that unless fortune aid us to overcome this natural and common disadvantage, we never arrive at any excellence. I am reminded of this by the combat between Titus Manlius and the Gaul, concerning which Livius writes that it “determined the issue of the entire war; since the Gauls, abandoning their camp, hastily withdrew to the country about Tivoli, whence they presently passed into Campania.”
It may be said, therefore, on the one hand, that a prudent captain ought absolutely to refrain from all those operations which, while of trifling moment in themselves, may possibly produce an ill effect on his army.
Now, to engage in a combat wherein you risk your whole fortunes without putting forth your entire strength, is, as I observed before, when condemning the defence of a country by guarding its defiles, an utterly foolhardy course.
On the other hand, it is to be said that a prudent captain, when he has to meet a new and redoubtable adversary, ought, before coming to a general engagement, to accustom his men by skirmishes and passages of arms, to the quality of their enemy; that they may learn to know him, and how to deal with him, and so free themselves from the feeling of dread which his name and fame inspire.