Which northern Italian cities belonged to the Lombard League formed in 1167?

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

The Lombard League, established on December 1, 1167, was a coalition of northern Italian cities formed to resist the authority of the Holy Roman emperor Frederick I Barbarossa.

While the league initially consisted of 16 cities, the historical record specifically identifies the following among its founding members:

The league eventually expanded to include 20 cities and received the support of Pope Alexander III, who viewed the alliance as a strategic counterweight to imperial power in Italy.1