Ut ergo sine congressione pugnae possis superare eos, pone custodes fontium, ut non hauriant aquam ex eis, et sine gladio interficies eos, vel certe fatigati tradent civitatem suam, quam putant in montibus positam superari non posse.
Wherefore that thou mayst overcome them without joining battle, set guards at the springs that they may not draw water out of them, and thou shalt destroy them without sword, or at least being wearied out they will yield up their city, which they suppose, because it is situate in the mountains, to be impregnable.