Columbus sailed on three subsequent voyages, but never achieved his goal and died discredited. What was his motivation? Primarily to spread Christianity, but also to find gold to reward his sponsors and fund further expeditions. Ultimately, his purpose focused on a dream to liberate Jerusalem, as the Crusades attempted. | Columbus sailed on three subsequent voyages, but never achieved his goal and died discredited. What was his motivation? Primarily to spread Christianity, but also to find gold to reward his sponsors and fund further expeditions. Ultimately, his purpose focused on a dream to liberate Jerusalem, as the Crusades attempted. |