The squadron remained off Teneriffe for three days after the assault, intercourse with the shore for the purpose of obtaining fresh provisions being permitted by the governor, between whom and the admiral were exchanged complimentary letters and presents of courtesy. On the 27th Nelson sailed for Cadiz, and on the 16th of August rejoined the commander-in-chief, now become Earl St. Vincent. The latter received him with generous sympathy and appreciation, which leave little doubt as to what his verdict would have been, had the gallant initiative taken by his junior at St. Vincent ended in disaster, instead of in brilliant success. Nelson’s letters, sent ahead of the squadron by a frigate, had shown the despondency produced by suffering and failure, which had reversed so sharply the good fortune upon which he had begun to pride himself. “I am become a burthen to my friends and useless to my Country. When I leave your command, I become dead to the world; I go hence and am no more seen.” “Mortals cannot command success,” replied St. Vincent. “You and your companions have certainly deserved it, by the greatest degree of heroism and perseverance that ever was exhibited.” Nelson had asked for his stepson’s promotion, implying that he himself would not hereafter be in a position of influence to help the boy—for he was little more. “He is under obligations to me, but he repaid me by bringing me from the mole of Santa Cruz.” “He saved my life,” he said more than once afterwards. St. Vincent immediately made him a commander into the vacancy caused by the death of Captain Bowen, who had fallen in the assault. “Pretty quick promotion,” wrote his messmate Hoste, who probably knew, from close association, that Nisbet had not the promising qualities with which he was then credited by his stepfather, from whom in later years he became wholly estranged.