"How could you be aware of the existence of Lincoln Island?" inquired Cyrus Harding, "it is not even named in the charts." "I knew of it from a document left by you on Tabor Island," answered Robert Grant. "A document?" cried Gideon Spilett. "Without doubt, and here it is," answered Robert Grant, producing a paper which indicated the longitude and latitude of Lincoln Island, "the present residence of Ayrton and five American colonists." "It is Captain Nemo!" cried Cyrus Harding, after having read the notice, and recognised that the handwriting was similar to that of the paper found at the corral. "Ah!" said Pencroft, "it was then he who took our _Bonadventure_ and hazarded himself alone to go to Tabor Island!" "In order to leave this notice," added Herbert. "I was then right in saying," exclaimed the sailor, "that even after his death the captain would render us a last service." "My friends," said Cyrus Harding, in a voice of the profoundest emotion, "may the God of mercy have had pity on the soul of Captain Nemo, our benefactor!" The colonists uncovered themselves at these last words of Cyrus Harding, and murmured the name of Captain Nemo. Then Ayrton, approaching the engineer, said simply, "Where should this coffer be deposited?" It was the coffer which Ayrton had saved at the risk of his life, at the very instant that the island had been engulfed, and which he now faithfully handed to the engineer. "Ayrton! Ayrton!" said Cyrus Harding, deeply touched. Then, addressing Robert Grant, "Sir," he added, "you left behind you a criminal; you find in his place a man who has become honest by penitence, and whose hand I am proud to clasp in mine." Robert Grant was now made acquainted with the strange history of Captain Nemo and the colonists of Lincoln Island. Then, observations being taken of what remained of this shoal, which must henceforward figure on the charts of the Pacific, the order was given to make all sail. A few weeks afterwards the colonists landed in America, and found their country once more at peace after the terrible conflict in which right and justice had triumphed. Of the treasures contained in the coffer left by Captain Nemo to the colonists of Lincoln Island, the larger portion was employed in the purchase of a vast territory in the State of Iowa. One pearl alone, the finest, was reserved from the treasure and sent to Lady Glenarvan in the name of the castaways restored to their country by the _Duncan_. There, upon this domain, the colonists invited to labour, that is to say, to wealth and happiness, all those to whom they had hoped to offer the hospitality of Lincoln Island. There was founded a vast colony to which they gave the name of that island sunk beneath the waters of the Pacific. A river was there called the Mercy, a mountain took the name of Mount Franklin, a small lake was named Lake Grant, and the forests became the forests of the Far West. It might have been an island on terra firma.