Since a long period of time, Genoa and Venice were equally powerful in trade, which was shared in the eastern Mediterranean. The competition began and, so did the warfare between Genoa and Venice. In 1380, Venice destroyed the Genoese fleet; this naval battle, forever, removed Genoa as an opponent, and Venice once again became the most resilient city-state.Venice was located in a protected harbor, therefore it was not difficult for the army to defend. The military force of Venice, gave Venice complete control of the trade routes in the Mediterranean as well as making it impossible to attack Venice. The efficient military force allowed Venice to expand and increase its dominance over Italy. The defeat of Genoa because of the powerful navy allowed for extended control of the trade in the Mediterranean, thus boosting the city's