The siege of Syracuse in 397 BC was the first of four unsuccessful sieges Carthaginian forces would undertake against Syracuse from 397 to 278 BC. In retaliation for the siege of Motya by Dionysius of Syracuse, Himilco of the Magonid family of Carthage led a substantial force to Sicily. After retaking Motya and founding Lilybaeum, Himilco sacked Messana, then laid siege to Syracuse in the autumn of 397 BC after the Greek navy was crushed at Catana.
The Carthaginians followed a strategy which the Athenians had used in 415 BC and were successful in isolating Syracuse. A pestilence broke out in the Carthaginian camp in the summer of 396 BC, which killed the majority of the troops. Dionysius launched a combined land and sea attack on the Carthaginian forces, and Himilco escaped with the Carthaginian citizens after an underhanded deal with Dionysius. The surviving Libyans were enslaved, the Sicels melted away while the Iberians joined Dionysius. Dionysius began expanding his domain, while Carthage, weakened by the plague, took no action against Syracusan activities until 393 BC.
Background Carthage had previously invaded Sicily in 406 BC, in retaliation of Greek raids on Phoenician lands. This expedition was first commanded by Hannibal Mago who, after the siege of Akragas by his kinsman Himilco, had managed to capture and sack the cities of Akragas, Gela and Camarina by the summer of 405 BC. These defeats had caused political turmoil in Syracuse, and had ultimately brought Dionysius to power as tyrant.Kern, Paul B., Ancient Siege Warfare, pp163-172 Himilco and Dionysius signed a peace treaty in 405 BC, which left Carthage in direct or indirect control of 60% of Sicily. The cities of Messina and Leontini were left independent, and Dionysius was acknowledged as the ruler of Syracuse by Carthage.Church, Alfred J., Carthage, pp45
Dionysius gets ready Between 405 BC and 398 BC, Dionysius set about securing his political position and increasing the armed forces of Syracuse. He broke the treaty with Himilco in 404 BC by starting a war with the Sicels. While Carthage did nothing in response, Dionysius was put in a difficult situation by a revolt within his army, which besieged him in Syracuse. Fortune and incompetence of his enemies helped Dionysius to emerge triumphant from this crisis.Kern, Paul B., Ancient Siege Warfare, pp174 Dionysius then enlarged his territory by conquering and sacking the cities of Naxos and Catana, and annexing Leontini.Freeman, Edward A., Sicily, pp160-65 He hired mercenaries and enlarged his fleet, building 200 new ships. Syracuse was fortified, with Dionysius turning the island of Ortygia (where the original city of Syracuse stood) into a fortress and encompassing the Epipolae Plateau by massive walls. He hired workmen to create new weapons (such as the Catapult), and new ships (such as the Quinquereme).Kern, Paul B., Ancient Siege Warfare, pp174-78 In 398 BC, Dionysius attacked the Phoenician city of Motya with an army of 80,000 infantry and 3,000 cavalry, along with a fleet of 200 warships and 500 transports carrying his supplies and war machines. This ignited the first of four wars he was to lead against Carthage.Church, Alfred J., Carthage, p47
The war begins The attack of Dionysius caused the Sicilian Greeks and Sikans under Carthaginian dominion to rebel, and by the time Dionysius besieged Motya, only 5 cities remained in league (Segesta, Entella, Palermo and Solus among them) with Carthage in Sicily. Lacking a standing army, Carthage could only send a fleet of 100 triremes under Himilco to aid Motya. Himilco was unsuccessful and Dionysius sacked Motya after overcoming fierce Punic resistance.Kern, Paul B., Ancient Siege Warfare, pp179-83
After Carthage had readied its forces, Himilco sailed from Africa and landed at Palermo, and then captured Eryx. Himilco next stormed Motya, where the mostly Sicel garrison under Biton was easily overcome.Diodorus Siculus, X.IV.55 The Carthaginians then lifted the siege of Segesta, and Dionysius retired to Syracuse instead of offering battle in Western Sicily against a superior army.Kern, Paul B., Ancient Siege Warfare, pp183 Himilco returned to Palermo, garrisoned the Carthaginian territories, and then sailed to Lipara with 300 warships and 300 transports. After collecting 30 talents of silver as tribute from Lipara,Freeman, Edward A., Sicily Phoenician, Greek & Roman, pp173 the Carthaginian force landed at Cape Pelorum, and the army of Messene marched north from the city to confront the Carthaginians. Himilco sent 200 ships filled with picked soldiers and rowers to Messene, and easily captured and sacked the city. The Greeks scattered to the fortresses in the countryside, and Himilco unsuccessfully tried to capture the forts.Kern, Paul B., Ancient Siege Warfare, pp184
Himilco chose not to set up base at Messina, but marched south, and founded a city in Tauromenion, which he populated with Sicels.Freeman, Edward A., Sicily Phoenician, Greek & Roman, p173 The Sicels now deserted Dionysius, so two things was achieved with one stroke, Himilco managed to detached allies away from Dionysius and at the same time gaining allies to block any activity by the still hostile Greeks of Messina in his rear. The Carthaginians resumed marching south along the coast, with the fleet sailing alongside. However, a severe eruption of Mt. Etna made the path north of Naxos impassable, so Himilco marched to detour around Mt. Etna. Mago with the fleet sailed to Catana, where he was to meet up with Carthaginian army.
Dionysius had freed all the slaves in Syracuse to man 60 additional ships, provisioned the fortresses at Syracuse and Leontini with soldiers and supplies, and hired 1000 mercenaries from Greece. He moved his army and fleet to Catana to attack the Carthaginians. Due to the rash tactics of his brother Leptines, the Greek fleet was heavily defeated at the Battle of Catana (397 BC), over 20,000 soldiers/rowers and 100 ships were lost before the surviving Greek ships could retreat.Church, Alfred J., Carthage, p53-54
Opposing forces Himilco led the Carthaginian army (50,000 men, 400 triremes, and 600 transports) to Sicily in 397 BC.Caven, Brian, Dionysius I: Warlord of Sicily, pp107 When the Carthaginians reached Syracuse, their war fleet had shrunk to 208 ships, though 2,000 transports had been employed to carry supplies to the army.Diodorus Siculus, XIV.62 The number of soldiers in Syracuse is unknown, as some garrisoned the Carthaginian possessions, and the Carthaginians had been reinforced by Sicels, Sikans and Elymians after arriving in Sicily.
Dionysius had an army of 30,000 foot and 3,000 horsemen at Catana along with 180 quinqueremes.Freeman, Edward A., History of Sicily Vol IV, pp113 After the defeat of his navy and the desertion of his allies Dionysius' forces had shrunk to 80 ships. He managed to hire some mercenaries to make up for these losses, and the population of Syracuse supplied a number of soldiers to augment his forces. 30 triremes later joined him from Greece.
Carthaginian cohorts The Libyans supplied both heavy and light infantry and formed the most disciplined units of the army. The heavy infantry fought in close formation, armed with long spears and round shields, wearing helmets and linen cuirasses. The light Libyan infantry carried javelins and a small shield, same as Iberian light infantry. Campanian, Sardinian and Gallic infantry fought in their native gear,Makroe, Glenn E., Phoenicians, p 84-86 but often were equipped by Carthage. Sicels and other Sicilians were equipped like Greek Hoplites.
The Libyans, Carthaginian citizens and the Libyo-Phoenicians provided disciplined, well trained cavalry equipped with thrusting spears and round shields. Numidia provided superb light cavalry armed with bundles of javelins and riding without bridle or saddle. Iberians and Gauls also provided cavalry, which relied on the all out charge. The Libyans also provided bulk of the heavy, four horse war chariots for Carthage, but Carthage at this point of time did not make use of war elephants.Warry, John (1993). Warfare in the Classical World. pp. 98-99. Himilco had lost his chariots when 50 of his transports were sunk by the Greeks off Eryx and none seemed to have served at Syracuse. Carthaginian officer corps held overall command of the army, although many units may have fought under their chieftains.
The Punic navy was built around the trireme, Carthaginian citizens usually served as crew alongside recruits from Libya and other Carthaginian domains. Carthaginian forces had captured a number of Quinqueremes from the Greeks at Catana, it is unknown if Carthaginians were constructing this type of ships themselves at this point. 40 Quinqueremes were present at Syracuse. Although the initial Punic armada at Syracuse contained 208 warships and 3,000 transports, it is unknown how many were permanently stationed there for the siege.
Greek forces The mainstay of the Greek army was the Hoplite, drawn mainly from the citizens by Dionysius, had a large number of mercenaries from Italy and Greece as well. Sicels and other native Sicilians also served in the army as hoplites and also supplied peltasts, and a number of Campanians, probably equipped like Samnite or Etruscan warriors,Warry, John (1993). Warfare in the Classical World. pp. 102-3. were present as well. The Phalanx formation was the standard fighting formation of the army. Dionysius also had the option of using old men and women as peltasts if needed. The cavalry was recruited from wealthier citizens and mercenaries.
The Syracuse navy was built around the Quinquereme, an invention attributed to Dionysius, and the trireme. Dionysius also transport ships available, but the number is unknown. Citizen rowers manned the fleet.
Prelude to the siege The defeat at Catana put Dionysius in a difficult position. With the Greek fleet beaten, Mago had gained the option of making a dash at Syracuse itself, repeating the feat the Carthaginians had pulled at Messene on Syracuse. On the other hand, if Dionysius could now attack and defeat the army of Himilco, Mago would be compelled to fall back to a secure base. However, Dionysius also had to keep in mind the possibility of political trouble in Syracuse in deciding his strategy. The Greek army was opposed to facing a siege, and at first Dionysius was inclined to seek the Carthaginian army out and measure swords with Himilco. When his advisers pointed out the threat of Mago and his fleet capturing Syracuse in the absence of the Greek army, Dionysius decided to break camp, leave Catana and march south to Syracuse.Kern, Paul B., Ancient Siege Warfare, pp185 At this juncture, Mother Nature intervened for the embattled Greeks, as worsening weather forced Mago to beach his ships, thus making the Punic fleet vulnerable to the Greek army attacks.Church, Alfred J., Carthage, pp54-55 However, luck seems to have favoured the Carthaginians, because Dionysius commenced his retreat prior to this, with the remnant of his fleet sailing parallel along the coast. This decision to face a siege proved so unpopular among the Sicilian Greek allies that they deserted the army and made for their respective cities. Once there, they manned the countryside castles and awaited the Carthaginians.
Himilco arrived at Catana two days after the battle with the Carthaginian armyFreeman, Edward A., Sicily, Phoenician, Greek & Roman, pp176 after a 110 km trek around Mt. Etna, and his presence ensured security of the Punic fleet. Both the Punic army and navy were accorded a few days rest, during which time Mago repaired his damaged ships and refitted the captured Greek ships. Himilco took the time to negotiate with the Campanians at Aetna, offering them to switch sides. They had given Dionysius hostages and their best troops were serving with the Greek army, so they chose to stay loyal.Church, Alfred J., Carthage, pp55
Preparations for the siege