Ragusa
A subordinate of the governor of Venice. He was tasked by Leonardo to take care of everything related to his fiance and thus assigned Mr.Marinni to create a necklace with the alexandrite. When the gem went missing he indicted the goldsmith for theft and tortured him to death. While searching for the stone he ransacked Safinas home and supposedly killed Angelo. As the jewel maniac he was, he stole the alexandrite himself, accused and killed Safinas father and then he reported to the governor that the culprit commit suicide without confessing. After being found out by Safina he is hanged with the evidence stuffed in his mouth by Ricardo.