 Complete the following phrase:  There had been previous interdicts laid on Venice. In 1202 the Venetian siege of Zadar during the Fourth Crusade led Pope Innocent III to excommunicate the army. In 1284, Pope Martin IV imposed an interdict because of Venices refusal to support a crusade. Pope Clement V addressed escalating measures against Venice after the 1308 capture of Ferrara; and later in the 