none
By the Treaty of Tordesillas, Spain had authority to exploit all of the North and South America except Brazil. The Treaty of Tordesilla's was signed in 1494.
Spain and Portugal were assigned colonial rights by the Treaty of Tordesillas, which gave Spain the Caribbean and North America, but allowed Portugal to colonize Brazil farther to the east.
The Treaty of Tordesillas of 1494 divided South America between Spain and Portugal. Spain received territory to the west of a north-south line approximately 370 leagues west of the Cape Verde Islands, while Portugal received territory to the east. This treaty helped to solidify each country's colonial claims in the New World.
On the contrary, Spanish influence was felt from southern North America to the tip of South America.
Spain and Portugal, Treaty of Tordesillas
Spain and Portugal
From the Treaty of Tordesillas, Spain gained control over territory in the Americas, including most of the lands in North and South America outside of Brazil. This division helped Spain establish dominance over a significant portion of the New World and contributed to its colonization efforts.
The Treaty of Tordesillas claimed that their line of demarcation (an imaginary line that divided their spheres of influence) would extend from north to south through the Atlantic Ocean and the easternmost part of the South American continent. They agreed that unexplored territories east of the line would be controlled by Portugal, and those west of the line by Spain.
For the french
The Inter-Caetera, Papal Bull of May 4, 1493, Pope Alexander VI
The Reciprocity Treaty brought prosparity to British North America by