They made their own maps.
Astrolabes, maps
poor maps and navigation tools
Early explorers used maps to navigate unknown territories, keep track of their locations, plan their routes, and discover new lands. Maps were essential tools for them to understand the world around them and effectively embark on their exploration journeys.
during the renaissance, since it was a time of increased interest in art in learning, people invented more adequate things for exploration such as maps and navigation tools. This way, explorers would have a much better time using these tools rather than the inadequate tools they would have before.
Early explorers used various types of maps, including portolan charts, Ptolemaic maps, and mappa mundi. These maps were often hand-drawn, lacked accurate scales, and were based on limited geographical knowledge. Navigational tools like compasses and astrolabes were also crucial for navigation during this period.
Cartography helped explorers by providing accurate maps and navigational tools to navigate unknown territories. Its purpose was to document and understand the world's geography, aiding in exploration, trade, conquest, and colonization.
According to Christopher Maynard's Book "Questions and Answers about Explorers," the compass after 200 B.C., the quadrant around the early 1200's, a floating log on a line to measure speed, and the chronometer in the 1700's.
Early explorers did not have the same tools we have today. They would have used the sun as a navigational tool along with a compass. They would have had crude maps, boats, sailing winds and even the experience of trackers.
An explorer typically uses a variety of tools for navigation and survival, such as maps, compasses, GPS devices, and binoculars. They may also carry tools for cutting or clearing through vegetation, such as machetes or axes. Additionally, explorers often use cameras or video recorders to document their expeditions.
These maps by this Greek cartographer guided sailors into unknown oceans.
Early land explorers took essential supplies such as food, water, shelter (tents), maps, navigation tools (compass, astrolabe), and firearms for protection against potential threats. They also carried personal items like clothing, tools for gathering food, and writing materials for documenting their discoveries.
Explorers needed navigational tools like maps, compasses, and astrolabes to find their way. They also needed supplies such as food, water, and medicine to sustain themselves on long journeys, as well as materials for building shelter and making repairs to their boats or equipment. Additionally, knowledge of local languages and customs was essential for effective communication and diplomacy with the people they encountered.