Definition of Program. ThoughtCo, Jun. 1, 2017, thoughtco.com/definition-of-program-958313. Bolton, David. (2017, June 1). Definition of Program. Retrieved from https://www.thoughtco.com/definition-of-program-958313 Bolton, David. Definition of Program. ThoughtCo. https://www.thoughtco.com/definition-of-program-958313 (accessed January 17, 2018).
The Treaty of Tordesillas. The Treaty of Tordesillas was agreed upon by the Spanish and the Portuguese to clear up confusion on newly claimed land in the New World.The early 1400s brought about great advances in European exploration. In order make trade more efficient, Portugal attempted to find a direct water route to the India and China.he Treaty of Tordesillas. The Treaty of Tordesillas was agreed upon by the Spanish and the Portuguese to clear up confusion on newly claimed land in the New World.
The lands to the east would belong to Portugal and the lands to the west to Castile. The treaty was signed by Spain, 2 July 1494 and by Portugal, 5 September 1494.The other side of the world would be divided a few decades later by the Treaty of Zaragoza or Saragossa, signed on 22 April 1529, which specified the antimeridian to the line of demarcation specified in the Treaty of Tordesillas.he Treaty of Saragossa did not modify or clarify the line of demarcation in the Treaty of Tordesillas, nor did it validate Spain's claim to equal hemispheres (180Â° each), so the two lines divided the Earth into unequal hemispheres. Portugal's portion was roughly 191Â° whereas Spain's portion was roughly 169Â°.