made up the majority of the population; however, a free population soon began to grow, consisting of emancipated convicts, locally born children, soldiers whose military service had expired and, finally, free settlers from Britain. Governor Phillip departed the colony for England on 11 December 1792, with the new settlement having survived near starvation and immense isolation for four years. A number of foreign commentators pointed to the strategic importance of the new colony. Spanish naval commander Alessandro Malaspina, who visited Sydney in March–April 1793 reported to his government that: "The transportation of the convicts constituted the means and not the object of the enterprise. The extension of dominion, mercantile speculations and the discovery of mines were the real object." Frenchman François Péron, of the Baudin expedition visited Sydney in 1802 and reported to the French Government: "How can it be conceived that such a monstrous invasion was accomplished, with no complaint in Europe to protest against it? How can it be conceived that Spain, who had previously raised so many objections opposing the occupation of the Malouines (Falkland Islands), meekly allowed a formidable empire to arise to facing her richest possessions, an empire which must either invade or liberate them?" King points out that supporters of the penal colony frequently compared the venture to the foundation of Rome, and that the first Great Seal of New South Wales alluded to this. Phillip, however, wrote, "I would not wish Convicts to lay the foundations of an Empire...[.]" Consolidation: 1793 to 1821 After the departure of Phillip, the colony's military officers began acquiring land and importing consumer goods obtained from visiting ships. Former convicts also farmed land granted to them and engaged in trade. Farms spread to the more fertile lands surrounding Paramatta, Windsor and Camden, and by 1803 the colony was self-sufficient in grain. Boat building developed in order to make travel easier and exploit the marine resources of the coastal settlements. Sealing and whaling became important industries. The New South Wales Corps was formed in England in 1789 as a permanent regiment of the British Army to relieve the marines who had accompanied the First Fleet. Officers of the Corps soon became involved in the corrupt and lucrative rum trade in the colony. Governor William Bligh (1806 - 1808) tried to suppress the rum trade and the illegal use of Crown Land, resulting in the Rum Rebellion of 1808. The