Beginnings of the Global Age By russell.cieslica Nov 28, 1492 Columbus Sails to the Americas In 1492 Columbus sailed the ocean blue. His landing in the Caribbean was a significant event in relation to imperialism. He sailed for the Spanish throne, in attempt to grow their empire's sphere of influence. Period: Nov 28, 1492 to Nov 29, 1750 Begginings of the Global Age