Tumults arose; some wished to return home; others harboured a desire to separate from the fleet, but Maghallanes had sufficient tact to persuade the crews to remain with him, reminding them of the shame which would befall them if they returned only to relate their failure. He added that, so far as he was concerned, nothing but death would deter him from executing the royal commission. As to the rebellious captains, Juan de Cartagena was already put in irons and sentenced to be cast ashore with provisions, and a disaffected French priest for a companion. The sentence was carried out later on. Then Maghallanes sent a boat to each of three of the ships to inquire of the captains whom they served. The reply from all was that they were for the King and themselves. Thereupon 30 men were sent to the _Victoria_ with a letter to Mendoza, and whilst he was reading it, they rushed on board and stabbed him to death. Quesada then brought his ship alongside of the _Trinidad_, and, with sword and shield in hand, called in vain upon his men to attack. Maghallanes, with great promptitude, gave orders to board Quesada's vessel. The next day Quesada was executed. After these vigorous but justifiable measures, obedience was ensured. Still bearing southwards within sight of the coast, on October 28, 1520, the expedition reached and entered the seaway thenceforth known as the Magellan Straits, dividing the Island of Tierra del Fuego from the mainland of Patagonia. [15] On the way one ship had become a total wreck, and now the _San Antonio_ deserted the expedition; her captain having been wounded and made prisoner by his mutinous officers, she was sailed in the direction of New Guinea. The three remaining vessels waited for the _San Antonio_ several days, and then passed through the Straits. Great was the rejoicing of all when, on November 26, 1520, they found themselves on the Pacific Ocean! It was a memorable day. All doubt was now at an end as they cheerfully navigated across that broad expanse of sea.