And later Belisarius sent an army also into Tripolis to Pudentius and Tattimuth,[13] who were being pressed by the Moors there, and thus strengthened the Roman power in that quarter.
He also sent some men to Sicily in order to take the fortress in Lilybaeum, as belonging to the Vandals' kingdom,[14] but he was repulsed from there, since the Goths by no means saw fit to yield any part of Sicily, on the ground that this fortress did not belong to the Vandals at all. And when Belisarius heard this, he wrote to the commanders who were there as follows: "You are depriving us of Lilybaeum, the fortress of the Vandals who are the slaves of the emperor, and are not acting justly nor in a way to benefit yourselves, and you wish to bring upon your ruler, though he does not so will it and is far distant from the scene of these actions, the hostility of the great emperor, whose good-will he has, having won it with great labour. And yet how could you but seem to be acting contrary to the ways of men, it you recently allowed Gelimer to hold the fortress, but have decided to wrest from the emperor, Gelimer's master, the possessions of the slave? You, at least, should not act thus, most excellent sirs. But reflect that, while it is the nature of friendship to cover over many faults, hostility does not brook even the smallest misdeeds, but searches the past for every offence, and allows not its enemy to grow rich on what does not in the least belong to them.[15] Moreover, the enemy fights to avenge the wrongs which it says have been done to its ancestors; and whereas, if friendship thus turned to hostility fails in the struggle, it suffers no loss of its own possessions, yet if it succeeds, it teaches the vanquished to take a new view of the indulgence which has been shewn them in the past. See to it, then, that you neither do us further harm nor suffer harm yourselves, and do not make the great emperor an enemy to the Gothic nation, when it is your prayer that he be propitious toward you. For be well assured that, if you lay claim to this fortress, war will confront you immediately, and not for Lilybaeum alone, but for all the possessions you claim as yours, though not one of them belongs to you."