CHAPTER XXVIII.—_That to neglect the redress of Grievances, whether public or private, is dangerous for a Prince or Commonwealth_. Certain Gauls coming to attack Etruria, and more particularly Clusium its chief city, the citizens of Clusium sought aid from Rome; whereupon the Romans sent the three Fabii, as envoys to these Gauls, to notify to them, in the name of the Roman people, that they must refrain from making war on the Etruscans. From what befell the Romans in connection with this embassy, we see clearly how far men may be carried in resenting an affront. For these envoys arriving at the very moment when the Gauls and Etruscans were about to join battle, being readier at deeds than words, took part with the Etruscans and fought in their foremost ranks. Whence it came that the Gauls recognizing the Roman envoys, turned against the Romans all the hatred which before they had felt for the Etruscans; and grew still more incensed when on making complaint to the Roman senate, through their ambassador, of the wrong done them, and demanding that the Fabii should be given up to them in atonement for their offence, not merely were the offenders not given up or punished in any way, but, on the contrary, when the comitia met were created tribunes with consular powers. But when the Gauls found these men honoured who deserved to be chastised, they concluded that what had happened had been done by way of slight and insult to them, and, burning with fury and resentment, hastened forward to attack Rome, which they took with the exception of the Capitol.