Costly Travel: Exploration often involved journeys to remote and far-off regions. Transportation, ships, boats, or animals were required for these travels, and these options were costly to purchase or hire.
Equipment: Explorers required a range of equipment for their journeys, including navigation instruments, maps, medical supplies, weapons, and tools for scientific observations. These materials could be expensive to acquire.
Provisions and Supplies: During their expeditions, explorers needed to procure food, water, and other supplies for themselves and their crew. These provisions could become costly, especially in difficult terrains or when traversing long distances.
Expedition Teams: Exploration often involved a team of crew members, including sailors, navigators, scientists, cartographers, and translators. The wages for these individuals could add to the expenses of an expedition.
Political and Diplomatic Support: In some cases, explorers sought the support of rich benefactors who had influence and connections in political circles or among ruling elites. This support could be crucial for securing permissions, permits, and access to certain regions.
Financial Sustainability: Many expeditions were not immediately profitable and could take years to generate returns. The financial backing from benefactors provided a safety net and allowed explorers to continue their endeavors without the constant pressure of needing to make a profit.
Fame and Legacy: Some benefactors were motivated by the desire for recognition and association with the achievements of explorers. Providing support allowed them to attach their names to significant discoveries and exploration milestones, gaining them a place in history.