The French, along with other European powers, had sent explorers to the New World. In the 17th century, they named their claim for King Louis XIV, as La Louisiane. This French territory of Louisiana stretched from the Rockies to the Appalachians, and included the "island of New Orleans." After the last battle of the French and Indian War (against Great Britain), which was part of the larger Seven Years War in Europe, France signed a secret agreement with Spain.
King Charles III of Spain accepted this vast territory from King Louis XV of France November 13, 1762. This treaty was kept secret until 1764.
As part of its operations during the Seven Years War, Great Britain attacked and captured Havana, the capital of Spanish Cuba.
