Siege of Panormus


The siege of Panormus or siege of Palermo took place in late 535 AD, where the Byzantine forces captured the city controlled by the Ostrogoths. It was the first engagement of the Gothic War.
Part of the Byzantine plan to reclaim the Italian peninsula from Gothic control was to open with a sudden two-front attack, one in Dalmatia and one in Sicily. The Byzantine general Belisarius arrived in Sicily and swiftly took control of major towns due to a lack of resistance. Panormus refused to surrender because the Gothic garrison had confidence in the strength of the city's fortifications. Belisarius laid siege to the city, but did not approach by land as the defenses were strong. Instead, he ordered his fleet to sail into the harbor and anchor beside the wall. The Byzantine ships had archers hoisted on top of the ships' masts, which surpassed the height of the parapet. The Goths tried to protect the walls, but they had little protection against the archers, which led to their surrender. The fall of Palermo completed the conquest of Sicily.

Prelude

The Gothic War began as part of Byzantine Emperor Justinian's goal to restore former Western Roman territories to Byzantine control. It started with the successful reconquest of North Africa in the Vandalic War. In early 535, tensions in the Gothic kingdom escalated following the assassination of Queen Amalasuntha, who had maintained good relations with the Byzantines and even considered handing her kingdom over to them, and were further weakened by internal leadership struggles that continued under King Theodahad. Justinian used Amalasuntha's death as a diplomatic pretext for military intervention. He first dispatched Mundus, the Magister Militum per Illyricum, to seize Salona in Dalmatia and sent Belisarius to invade Sicily. The Goths struggled to resist these offensives, as Justinian had also secured an alliance with the Franks, who sought to expand into Gothic territories.
Contemporary Procopius, who accompanied Belisarius, listed the units of Belisarius's army. It included 4,000 regular troops and foederati, about 3,000 Isaurians, 200 Hun allies, and 300 Moorish cavalry. The cavalry numbered about 1,200 under three commanders, while the infantry totaled roughly 2,800 under four commanders. Belisarius was also accompanied by his bucellarii, which was about 7,000 strong. In total, he commanded approximately 8,700 cavalry and 5,800 infantry, excluding sailors, engineers, and other support personnel.
Belisarius was ordered to pretend that his mission was to reach Carthage by way of Sicily. Upon arriving in Sicily, he was to land his troops under some pretext. Then he was to attempt to seize the island, but if deemed impossible, then he was to continue on to Carthage without revealing his true intentions. According to historian Ilkka Syvänne, the Byzantine campaign against the Goths was originally planned to open with a surprise attack on Sicily led by Belisarius. The most effective coordination would have involved Mundus and Belisarius meeting near Epidamnus before separating. Mundus likely waited for confirmation of Belisarius's invasion of Sicily, as such news could have reached him by ship within days.
Belisarius landed in Sicily and took over Catania with little trouble. He made the city his headquarters and moved onto Syracuse, which also fell without a fight. In November 535, Belisarius' army and fleet then advanced on Panormus, where he encountered resistance by the local Goth garrison.

Siege

The Goth garrison at Panormus was confident behind the protection of its walls and refused the summons to surrender. Belisarius considered a land-based siege impossible. Instead, he noticed that the masts overtopped the parapet, prompting him to order the fleet into the city harbor with archers at the top of the mast. The Byzantine archers were able to fire arrows at the Goths, who now had little protection. The Gothic garrison tried to defend the walls, but they were overwhelmed and chose to surrender.

Aftermath

After capturing Panormus in December 535 and with Sicily under Byzantine control, Belisarius returned to Syracuse on 31 December 535, the last day of his consulship. He celebrated by scattering gold coins among cheering soldiers and citizens, who welcomed Byzantine rule. He spent the winter at Syracuse, quartering his troops among the local population in accordance with custom. At the same time, Solomon in Carthage likely coordinated with Belisarius by sending a fleet to Sardinia, which was an additional element to the broader reconquest of the lost Byzantine territories.
Belisarius prevented any further shipments of grain to cities on the Italian peninsula to weaken the Goths' positions, and because he wanted to be clear to appear as the man who fed the people. According to Procopius, when Belisarius marched to Rome in the following year, his fleet carried enough grain to feed the city's population for a year.
Justinian's envoy, Peter the Illyrian, pressured Theodahad to accept the loss of Sicily, send to Justinian a gold crown and supply 3,000 Gothic troops, effectively acknowledging Byzantine supremacy. Weak and fearing war, Theodahad agreed to abdicate. Justinian moved quickly, instructing Peter and Athanasius to formalize a deal granting Theodahad the royal estates in return for ceding Italy, while Belisarius was instructed to prepare for an advance on Ravenna. Before signing, however, Theodahad learned of a Gothic engagement in Dalmatia, which was a Pyrrhic victory for the Byzantines with the deaths of the Byzantine generals Mundus and his son, Mauricius. Regaining confidence, he reversed course, refused the agreement, and detained the envoys. Justinian responded by sending Constantinianus to reclaim Salona and ordering Belisarius to invade mainland Italy.

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Category:530s conflicts
Panormus 535
Panormus 535
Category:Military history of Sicily
Category:Gothic War
Category:530s in the Byzantine Empire
Category:535
Panormus
Category:Belisarius