Le Naturaliste returned to Europe from King Island on December 8th. She took with her all the natural history specimens collected up to that time, and reports of the work done. Baudin, with Le Geographe and the Casuarina, spent six months longer in Australian waters, exploring Spencer's and St. Vincent's Gulfs, completing the chart of Kangaroo Island, and making a second voyage along the coast. On July 7th, 1803, he determined to return to France. He reached Ile-de-France on August 7th, became seriously ill there, and died on September 16th. The Casuarina was dismantled, and Le Geographe, which stayed there for three months after her commander's death, arrived in France on March 24th, 1804. The military Governor of Ile-de-France at this time was General Charles Decaen. As a later chapter will be devoted to his career and character, it is only necessary to say here that he was a dogged, strong-willed officer, imbued with a deep-rooted hatred of British policy and power, and anxious to avail himself of any opportunity that might occur of striking a blow at the rival of his own nation. Francois Peron very soon found that the Governor was eager to get information that might, should a favourable chance present itself, enable him to attack the British colony in Australia, and he lost no time in ministering to the General's belligerent animosity. On December 11th, 1804, four days before Le Geographe sailed for Europe, Peron furnished to Decaen a long report on Port Jackson, containing some very remarkable statements.* (* Manuscripts, Decaen Papers Volume 92. The complete document is translated in appendix B to this volume.) He alleged that the First Consul, Bonaparte, in authorising Baudin's expedition, had given to it a scientific semblance with the object of disguising its real intent from the Governments of Europe, and especially from the cabinet of Great Britain. "If sufficient time were available to me," said Peron, "it would be very easy to demonstrate to you that all our natural history researches, extolled with so much ostentation by the Government, were merely the pretext of its enterprise." The principal object was "one of the most brilliant and important conceptions," which would, if successful, have made the Government for ever illustrious. The unfortunate circumstance was, however, Peron declared, that after so much had been done to conduce to the success of these designs, the execution of them had been confided to a man utterly unsuited to conduct them to a successful issue.