Great Council of Venice
The Serrata del Maggior Consiglio "(Great Council Lockout") refers to the constitutional process, started with the 1297 Ordinance, by means of which membership of the Great Council of Venice became an hereditary title. Since it was the Great Council that had the right to elect the Doge, the 1297 Ordinance marked a relevant change in the constitution of the Republic. This resulted in the exclusion of minor aristocrats and plebeian from participating in the government of the Republic.