Britannica AI Icon

Battle of Legnano

Europe [1176]

Quick Summary

The Battle of Legnano, fought in 1176, was a pivotal clash between the forces of the Holy Roman emperor Frederick I Barbarossa and the Lombard League, a coalition of northern Italian cities. The league, formed to resist imperial attempts to reduce their autonomy, achieved a decisive victory at Legnano. This defeat, along with other military setbacks, led Frederick I to agree to the Peace of Constance in 1183, which granted significant communal liberties and jurisdiction to the Lombard cities. Milan, a key member of the league, played a major role in this victory, which helped secure its own privileges and economic prosperity.123

Summary created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

Ask Britannica AI about this topic

Britannica doesn't have a full article on this topic, so we've curated a list of our relevant coverage.