There Dillon collected many relics of the shipwreck: iron utensils, anchors, eyelets from pulleys, swivel guns, an eighteen-pound shell, the remains of some astronomical instruments, a piece of sternrail, and a bronze bell bearing the inscription “Made by Bazin,” the foundry mark at Brest Arsenal around 1785. There could no longer be any doubt. Finishing his investigations, Dillon stayed at the site of the casualty until the month of October. Then he left Vanikoro, headed toward New Zealand, dropped anchor at Calcutta on April 7, 1828, and returned to France, where he received a very cordial welcome from King Charles X. But just then the renowned French explorer Captain Dumont d’Urville, unaware of Dillon’s activities, had already set sail to search elsewhere for the site of the shipwreck. In essence, a whaling vessel had reported that some medals and a Cross of St. Louis had been found in the hands of savages in the Louisiade Islands and New Caledonia. So Captain Dumont d’Urville had put to sea in command of a vessel named after the Astrolabe, and just two months after Dillon had left Vanikoro, Dumont d’Urville dropped anchor before Hobart. There he heard about Dillon’s findings, and he further learned that a certain James Hobbs, chief officer on the Union out of Calcutta, had put to shore on an island located in latitude 8 degrees 18′ south and longitude 156 degrees 30′ east, and had noted the natives of those waterways making use of iron bars and red fabrics. Pretty perplexed, Dumont d’Urville didn’t know if he should give credence to these reports, which had been carried in some of the less reliable newspapers; nevertheless, he decided to start on Dillon’s trail. On February 10, 1828, the new Astrolabe hove before Tikopia Island, took on a guide and interpreter in the person of a deserter who had settled there, plied a course toward Vanikoro, raised it on February 12, sailed along its reefs until the 14th, and only on the 20th dropped anchor inside its barrier in the harbor of Vana. On the 23rd, several officers circled the island and brought back some rubble of little importance. The natives, adopting a system of denial and evasion, refused to guide them to the site of the casualty. This rather shady conduct aroused the suspicion that the natives had mistreated the castaways; and in truth, the natives seemed afraid that Dumont d’Urville had come to avenge the Count de La Pérouse and his unfortunate companions. But on the 26th, appeased with gifts and seeing that they didn’t need to fear any reprisals, the natives led the chief officer, Mr. Jacquinot, to the site of the shipwreck.