Under the circumstances, Magellan decided that the best course of action was to leave the Canaries immediately. If the Portuguese caravels caught up with Magellan, they would return him in shackles to the Portuguese court, where he would be convicted of treason, tortured, and perhaps executed. Poorly provisioned, but afraid for his life and the welfare of the fleet, Magellan gave the order to raise anchor and set sail at midnight, October 3.