In 1428 the Republic of Venice, after several clashes with the forces of the Duchy of Milan, won the Vallecamonica. The events of this war Milanese-Veneto long and continued with varying fortunes, the Valley was conquered in 1438 by Milan, Venice regained the same year, the riperse in 1453, but then, with the Peace of Lodi, all the valleys of Brescia finally passed under the Republic of San Marco that he applied immediately to its constitution and its laws that greatly limited the power of feudal lords and noble families.