Diocles of Syracuse

After the victory of 413 BC, the Syracusans that actively participated in the defense of the city were in a position to demand democratic reforms,^[4] following the example of the favor given to political democracy in Athens following the Battle of Salamis that was won by an Athenian navy principally composed from the common people.^[5]

Diocles first put into practice two measures:

• The term limit for the exit of the magistrates

  This limitation by designation method, already practiced to Athens, is for Aristotle a characteristic of the democracies.^[6]

  The nomination of a group of experts in charge of composing laws

  Then, having been named in this group of experts, Diocles there takes a preponderant role, so well that the laws created carry his name. The justice and accuracy of his system of penalties and of rewards won him the admiration of its fellow countrymen, and beyond the city-state of Syracuse, with numerous Greek cities of Sicily that adopted and preserved the laws down to the time of the domination of Roman laws.

In 412 BC, a committee, led by Diocles, erected a law which (among other things) forbade the people to bear weapons in the agora under pain of the death penalty. This law was met with popularity, as it began to be adopted outside of Syracuse in many other city-states in Sicily.^[7]

In 410 BC, Hermocrates was forced into exile and historians believe this event gave Diocles undisputed control of Syracuse. In 409 BC, Diocles was named at the head of an army of 4000 armed men to bring relief to Himera, which was being besieged by the Carthaginians led by Hannibal Mago, who had landed in Sicily with Iberian troops and won a first victory at the Battle of Selinus. The Syracusan expedition was a failure: after the first battle at Himera, the Syracusan army was forced to turn back in fear of a Carthaginian attack against Syracuse. Himera then fell and was razed, leaving to the Syracusans the only consolation of rescuing some Himeran women and children who fled with the Syracusan army.^[8] In 408 BC, some time after the Battle of Himera, Hermocrates returned to Sicily and had some military successes against the Carthaginians, turning Syracusan public opinion against Diocles. It is known that Diocles himself was forced into exile in 408 BC and seems to vanish from the historical record. It is believed that he died shortly afterwards, and there is a legend about his death, similar to those surrounding the deaths of Zaleucus and Charondas.