The eastern lands belong to Portugal and the land from the west to Castilla. The treaty was signed by Spain on 2 July 1494 and Portugal on 5 September 1494. The other part of the world was divided a few decades later by the Treaty of Zaragoza, signed on 22 April 1529, which set the line for the Anti-wrinkles defined in the Treaty of Tordesillas. The originals of the two contracts are kept in the General Archives of the Indian Islands in Spain and at the National Archives of Torre do Tombo in Portugal.  On 7 June 1494, the Spanish and Portuguese governments approved the Treaty of Tordesillas, which shared their spheres of influence in the “New World” of America. For Anglo-American settlers, the treaty was a theoretical success. By confirming the conquest of Canada and extending British property to Mississippi, the settlers no longer had to worry about the risk of French invasion. For the American Indians in the border region, the treaty proved disastrous. They could no longer pursue a largely effective strategy to turn the French and British against each other in order to gain the most favourable conditions of the Alliance and preserve their country from the intervention of Anglo-American settlers.
In 1763, France, Great Britain and Spain signed the Treaty of Paris at the end of the French and Indian War. As part of the treaty, France abandoned most of its country in North America and Spain abandoned Florida. During the French and Indian War, Britain conquered Havana, Spain`s busiest port. In exchange for Havana, the Spaniards traded Florida to Britain. The British then divided Florida into two territories: eastern Florida and WestFlorida. This period was known in Florida as the British period. The Anglo-French hostilities ended in 1763 with the Treaty of Paris, which included a complex series of land exchanges, the main one being the transfer of France to Spain from Louisiana and the United Kingdom to the rest of New France, with the exception of the islands of Saint-Pierre-et-Miquelon. Faced with the choice to reclaim New France or its Caribbean island colonies, Guadeloupe and Martinique, France opted for the latter to keep these lucrative sources of sugar and abolished New France as an unproductive and expensive territory.