Soon after, the people, fascinated by his speeches, named him protector of peace, and charged him with the re-establishment of harmony between the factions. According to Justin, who seldom agrees with Diodorus, Agathocles’ usurpation was the result of a treaty with Hamilcar, the Carthaginian general, who supplied him with African soldiers. Whatever may be the truth in regard to this, the first use which he made of his power was to massacre the six hundred senators, their relatives, and friends. The town was given up to the soldiers, who pillaged the houses, carried off the women, and killed without discrimination. Those partisans of the oligarchy who succeeded in escaping the massacre, took refuge at Agrigentum. Then Agathocles called the people together and declared that his only wish had been to restore their freedom and that he now intended retiring to private life. His followers, especially those who had taken part in the pillage, begged him to remain in power. He consented, but on condition that he should govern alone, for the colleagues who might be given him would perhaps attempt to violate the laws, and he would not be responsible except for his own acts. Votes were taken, and as the rich were paralysed by fear, and he had promised the poor to cancel debts and divide lands, he obtained all the votes. But he took neither the crown nor any of the external signs of power: the reality sufficed; he would not even have a bodyguard. Having no further enemies to fear, he allowed himself the luxury of clemency, tactics imitated later by Augustus and recommended by Machiavelli. He then administered the finances, attended to the necessities of the army and the navy, and added to the dominion of Syracuse some of the towns and territory of the interior.
The Syracusan exiles who had taken refuge at Agrigentum stirred up the people to make war on Agathocles before his rule extended over the whole of Sicily. The Agrigentines recognised the danger, and joining with the inhabitants of Gela and Messana sent to Sparta to ask for a general, for they feared to entrust the command to one of their own citizens who might make use of it to usurp the tyranny. Acrotatus, son of King Cleomenes, was detested at Sparta; he seized the opportunity of fighting abroad. But when he came to Agrigentum, he made himself universally disliked on account of his insolence, his waste of public funds, his dissolute life, and his luxury more worthy of a Persian than a Lacedæmonian. He murdered Sosistratus, the chief of the Syracusan exiles, at a banquet. He was driven away, they even wished to stone him, but he escaped by night. The Agrigentines made peace with Agathocles who, having no further foreign hostility to fear, was able to strengthen and extend his authority. The Syracusan exiles, being forced to leave Agrigentum, took refuge at Messana, but the Messanians feared the anger of Agathocles; he offered to make alliance with them, and persuaded them to grant the freedom of the city to these exiles. Men were astonished by such noble sentiments, but some time later he found means to entice them from Messana, to the number of more than six hundred, and had them put to death. He succeeded in making his government recognised in most of the towns of Sicily, and on all sides he caused the death of all who inspired him with fear.
The ever increasing progress of Agathocles awoke the fears of the Carthaginians and they sent a large army into Sicily under the command of Hamilcar the son of Gisco. A battle took place near the river Himera between Gela and Agrigentum. It was said to have been on this spot that a former tyrant of Agrigentum, Phalaris, put his enemies to death by shutting them up in a bronze bull under which a fire was lighted; the hill on which Phalaris’ castle stood was still called Ecnomus. Agathocles seemed to have won the battle, when unexpected help came to the Carthaginians and gave them the victory. Then the towns which had accepted or suffered Syracusan suzerainty submitted successively to the Carthaginians, and Hamilcar, master of all the rest of Sicily, laid siege to Syracuse. Agathocles repaired the fortifications of the town and put it in a state of defence, but these precautions could only delay certain ruin, for no outside help could be expected. Agathocles then conceived a singularly daring plan: he resolved to carry the war into Africa. It was what Scipio did at a later date, but in less difficult circumstances, for in Agathocles’ case it was first necessary to leave a town besieged by land and sea.
[310-307 B.C.]