The Histories (1.16)

When news came to Rome of the successes of Appius [*] and his legions, the people elected Manius Otacilius and Manius Valerius Consuls, and despatched their whole army to Sicily, and both Consuls in command. [*] Now the Romans have in all, as distinct from allies, four legions of Roman citizens, which they enrol every year, each of which consists of four thousand infantry and three hundred cavalry: and on their arrival most

of the cities revolted from Syracuse as well as from Carthage, and joined the Romans. [*] And when he saw the terror and dismay of the Sicilians, and compared with them the number and crushing strength of the legions of Rome, Hiero began, from a review of all these points, to conclude that the prospects of the Romans were brighter than those of the Carthaginians. Inclining therefore from these considerations to the side of the former, he began sending messages to the Consuls, proposing peace and friendship with them. The Romans accepted his offer, their chief motive being the consideration of provisions: for as the Carthaginians had command of the sea, they were afraid of being cut off at every point from their supplies, warned by the fact that the legions which had previously crossed had run very short in that respect. They therefore gladly accepted Hiero’s offers of friendship, supposing that he would be of signal service to them in this particular. The king engaged to restore his prisoners without ransom, and to pay besides an indemnity of a hundred talents of silver. The treaty being arranged on these terms, the Romans thenceforth regarded the Syracusans as friends and allies: while King Hiero, having thus placed himself under the protection of the Romans, never failed to supply their needs in times of difficulty; and for the rest of his life reigned securely in Syracuse, devoting his energies to gaining the gratitude and good opinion of the Greeks. And in point of fact no monarch ever acquired a greater reputation, or enjoyed for a longer period the fruits of his prudent policy in private as well as in public affairs.