Pope Excommunicates Venice
A pontiff wages economic war on a maritime republic
Pope Clement V imposed excommunication and interdiction upon the Republic of Venice, forbidding all commercial intercourse with the powerful maritime state. The papal sanctions were a dramatic exercise of spiritual authority against one of Europe's wealthiest and most independent cities. Venice's merchants, accustomed to trading freely across the Mediterranean, found themselves cut off by the pope's decree, demonstrating the immense economic power the papacy could still wield.
