Final answer:
The map shows Vasco Da Gama's historic route to Asia in 1498, marking a significant moment in the Age of Discovery.
Step-by-step explanation:
The event depicted in the map is Vasco Da Gama's route to Asia. In 1498, Vasco da Gama became the first European to sail around the Cape of Good Hope, starting his journey up Africa's eastern coast to reach India. This pivotal maritime expedition led to European traders establishing contact with Asian markets directly by sea, which was significant for the global economy and marked the onset of the Age of Discovery. Portugal's strategy for expanding trade routes and encountering other cultures, civilizations, and goods set a precedent for future explorations.