Did Medieval People Think The Earth Was Flat?

Medieval people mostly knew the Earth was round, like a ball.

Imagine you're sitting on a merry-go-round at the park. When it spins fast enough, you feel like you’re flying. Medieval scientists thought of the Earth in much the same way, it turned around, and that made the sun, moon, and stars seem to move across the sky. They didn’t need to see the whole planet to know it was round.

How did they figure this out?

Some smart people even traveled far away, like sailors who went on long trips across the sea. When they looked at ships disappearing over the horizon, it seemed like the Earth was curved, not flat.

Others watched the moon or stars from different places and saw how their positions changed. It’s kind of like standing in two different spots in a room and seeing different parts of the same picture on the wall, you can tell the room is bigger than just one corner!

So, even though some people thought the Earth was flat, most medieval thinkers knew it was round, just like a ball they might play with every day. Medieval people mostly knew the Earth was round, like a ball.

Imagine you're sitting on a merry-go-round at the park. When it spins fast enough, you feel like you’re flying. Medieval scientists thought of the Earth in much the same way, it turned around, and that made the sun, moon, and stars seem to move across the sky. They didn’t need to see the whole planet to know it was round.

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Examples

  1. A child asks, 'Did everyone in the Middle Ages think the world was flat?'
  2. Someone hears a joke about knights falling off the edge of the earth.
  3. A teacher explains that maps shaped people's ideas.

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