An Era of Democratized Access to Frontiers? In the 14th century, around the time of the Black Death, citizen explorers like Ibn Battuta and Petrarch planted the earliest seeds of democratized exploration culture. The Age of Exploration witnessed the voyages of explorers like Zheng He, Columbus, Vasco da Gama, and Ferdinand Magellan, who relied on royal patronage. By the 20th century, exploration had become accessible to the educated middle classes, and institutional and state support catalyze...