Ab urbe condita

at night. But this is a point which admits of little doubt; if we wait for daylight how can we hope that the enemy, who, as you see, has drawn a ring of men all round us, will not completely enclose us with entrenchments? On the other hand, if night be best for our sortie, as it most certainly is, then this hour of the night is most assuredly

the fittest. You have mustered at the call for the second watch, an hour when men are buried in sleep. You will pass through them in silence, unnoticed by the sleepers, but should they become aware of your presence you will throw them into a panic by a