| Battle of Trapani | |||||||
|---|---|---|---|---|---|---|---|
| Part of the War of Saint Sabas | |||||||
 Map of the fleet movements prior to the Battle of Trapani | |||||||
| |||||||
| Belligerents | |||||||
| Republic of Venice | Republic of Genoa | ||||||
| Commanders and leaders | |||||||
|
Jacopo Dondulo Marco Gradenigo | Lanfranco Borbonino | ||||||
| Strength | |||||||
|
24 galleys, 2 saette scouting galleys | 27 galleys | ||||||
| Casualties and losses | |||||||
| Light |
24 galleys captured, 3 galleys destroyed, many crewmen killed, including 1,200 drowned, 600 crewmen captured | ||||||
The Battle of Trapani took place on 23 June 1266 off Trapani, Sicily, between the fleets of the Republic of Genoa and the Republic of Venice, as part of the War of Saint Sabas (1256–1270). During the war, the Venetians held the upper hand in naval confrontations, forcing the Genoese to resort to commerce raiding and avoiding fleet battles. In the 1266 campaign, the Genoese had an advantage in numbers, but this was not known to the Genoese commander, Lanfranco Borbonino. As a result, the Genoese tarried at Corsica until the end of May. The Venetian fleet under Jacopo Dondulo, was left to sail back and forth awaiting the appearance of the Genoese fleet in the waters around southern Italy and Sicily. Fearing that the other side had more ships, both sides reinforced their fleets with additional ships, but the Genoese retained a small numerical advantage.
The two fleets met near Trapani in Sicily on 22 June. After learning of the Venetian fleet's smaller size, the Genoese war council resolved to attack, but during the night Borbonino reversed the decision and instead ordered his ships to take up a defensive position, bound together with chains, near the shore. As the Venetian fleet attacked the next day, many of the Genoese crews, mostly hired foreigners, lost heart and abandoned their ships. The battle was a crushing Venetian victory, as they sank or captured the entire Genoese fleet. On their return to Genoa, Borbonino and most of his captains were tried and fined large sums for cowardice. Despite the loss, Genoa continued the war, in which neither side was able to gain a decisive advantage, until it was ended through French mediation in 1270.