Final answer:
Maps before Columbus' voyage, such as the Cantino World Map, showed limited knowledge of the Americas and the New World. They were often biased and made from the perspective of the mapmaker.
Step-by-step explanation:
Before Columbus' voyage, maps would have looked different compared to today's maps. One key map from the time period is the Cantino World Map, created in 1502. This map reveals the state of geographical knowledge and European perceptions of the New World at the beginning of the sixteenth century.
On the Cantino World Map, areas of Portuguese and Spanish exploration are shown, along with the two nations' claims under the Treaty of Tordesillas. The map also includes various flora, fauna, figures, and structures. It reflects the limited knowledge Europeans had about the Americas and the New World in general.
It's important to note that maps during this time were often made with biases and from the perspective of the mapmaker, so they may not accurately represent the true geography of the world.