Question: The Venetian grosso is a silver coin first introduced in Venice under a doge that died in what year?
Sentence (from "Enrico Dandolo"): He is remembered for his blindness, piety, longevity, and shrewdness, and is infamous for his role in the Fourth Crusade and the Sack of Constantinople in which he, at age ninety and blind, led the Venetian contingent.
Relevant evidence: No