History of St. Louis (1763–1803) History of St. Louis (1763–1803) The history of St. Louis, Missouri from 1763 to 1803 was marked by the transfer of French Louisiana to Spanish control, the founding of the city of St. Louis, its slow growth and role in the American Revolution under the rule of the Spanish, the transfer of the area to American control in the Louisiana Purchase, and its steady growth and prominence since then. In mid-1763, French Governor Jean-Jacques Blaise d'Abbadie granted a trade monopoly over the west upper Mississippi region to Gilbert Antoine de St. Maxent, a New Orleans merchant. Maxent quickly engaged the
French language in Canada in 1713, the British began their domination of eastern North America, some parts of which had been controlled by the French. The British took mainland Nova Scotia in 1713. Present-day Maine fell to the British during Father Rale's War, while present-day New Brunswick fell after Father Le Loutre's War. In 1755 the majority of the French-speaking inhabitants of Nova Scotia were deported to the Thirteen Colonies. After 1758, they were deported to England and France. The Treaty of Paris (1763) completed the British takeover, removing France from Canadian territory, except for Saint Pierre and Miquelon at the entrance of the