Teacher resources and professional development across the curriculum
Teacher professional development and classroom resources across the curriculum
Maps, too, became more reliable as Portuguese map makers, called cartographers, incorporated information provided by travelers and explorers into their work. Shipbuilding also improved during the Renaissance, as large ships called galleons became common. These ships were powered by sail rather than by men using oars.The Beginning of Trade
Although navigation was still an imprecise science, sailors were able to go farther than they had before. This was important because as the economy of the Renaissance continued to improve, there were ever-increasing demands for imported goods and new places to export local products.
(For traders, sailing proved to be a better option than traveling by land, as the network of roads that crisscrossed Europe was poor, and the few good roads that did exist were frequented by thieves.)
The Renaissance sailor first took to the seas to supply Europeans with the many Asian spices they demanded. Peppercorns, nutmeg, mace, and cinnamon all came from lands to the east. Also from the East came precious gems and fine silk, a fabric especially sought after for women's clothing. These trading voyages were often paid for by investors.
Read more about explorers and trade in the Renaissance.