Meanwhile Mr. Robert R. Livingston, our minister at Paris, was pressing the French Government for concessions touching the free navigation of the Mississippi and the right of deposit at New Orleans, and was speaking to the First Consul, as a French historian observes, in a tone which "arrested his attention, and aroused him to a sense of the new power that was growing beyond the sea." Mr. Livingston was re-enforced by Mr. Monroe, sent out by President Jefferson as a special envoy in the spring of 1803, in order to effect some adjustment of the irritating questions which were seriously endangering the relations between France and the United States. The instructions of Mr. Madison, then secretary of State, to Mr. Monroe, show that the utmost he expected was to acquire from France the city of New Orleans and the Floridas, of which he believed France either then was, or was about to become, the actual owner. Indeed, the treaty by which France had acquired Louisiana was but imperfectly understood; and, in the slowness and difficulty of communication, Mr. Madison could not accurately know the full extent of the cession made at San Ildefonso. But Mr. Jefferson did not wait to learn the exact provisions of that treaty. He knew instinctively that they deeply concerned the United States. He saw with clear vision that by the commercial disability upon the western section of the Union its progress would be obstructed, its already attained prosperity checked; and that possibly its population, drawn first into discontent with the existing order of things, might be seduced into new and dangerous alliances. He determined, therefore, to acquire the control of the left bank of the Mississippi to its mouth, and by the purchase of the Floridas to give to Georgia and the Mississippi territory (now constituting the States of Alabama and Mississippi) unobstructed access to the Gulf. But events beyond the ocean were working more rapidly for the interest of the United States than any influence which the government itself could exert. Before Mr. Monroe reached France in the spring of 1803, another war-cloud of portentous magnitude was hanging over Europe. The treaty of Amiens had proved only a truce. Awkwardly constructed, misconstrued and violated by both parties, it was about to be formally broken. Neither of the plenipotentiaries who signed the treaty was skilled in diplomacy. Joseph Bonaparte acted for his brother; England was represented by Lord Cornwallis, who twenty years before had surrendered the British army at Yorktown. The wits of London described him afterwards as a general who could neither conduct a war nor conclude a peace.