The Greeks were the first to determine that the earth was a sphere and they modeled their maps that way.
The first man to theorize that the Earth was a sphere was the ancient Greek philosopher Pythagoras in the 6th century BC. He believed that the Earth was round because of its symmetry and harmony with other celestial bodies.
The ancient Greek philosopher Pythagoras is credited with being the first person to suggest that the Earth is a sphere and that it rotates around its axis.
Greek philosopher Pythagoras is credited with being one of the first people to suggest that the Earth is a sphere, around 500 BC. However, it was later Greek philosopher Aristotle who provided more evidence for this idea in the 4th century BC.
Ferdinand Magellan was the first person to lead an expedition that circumnavigated the Earth, providing evidence that it was a sphere. Magellan's expedition departed in 1519 and was completed by Juan Sebastián Elcano in 1522.
It is impossible to say who first made the suggestion. Eratosthenes made a remarkably accurate calculation of the size of the earth around 200 BC. So the ancient Greeks certainly knew the world was a sphere.
The troposphere, I do believe.
PYTHAGOREANS
chistopher coulmbus
The first man to theorize that the Earth was a sphere was the ancient Greek philosopher Pythagoras in the 6th century BC. He believed that the Earth was round because of its symmetry and harmony with other celestial bodies.
The ancient Greek philosopher Pythagoras is credited with being the first person to suggest that the Earth is a sphere and that it rotates around its axis.
Imagine that you are on a beach and there will be a boat coming, if the Earth is flat, you should see the whole boat, but if it a sphere, you should only see the sail first. If you are unsure, try this idea.
Man believed Earth to be flat and the stars to be a covering or blanket for Earth.An eclipse was considered to be an omen of either a wonderful event or a terrible disaster.Greek philosopher Pythagoras is accredited as being the first to describe Earth as a sphere during the fifth century BC.
Ferdinand Magellan was the first person to lead an expedition that circumnavigated the Earth, providing evidence that it was a sphere. Magellan's expedition departed in 1519 and was completed by Juan Sebastián Elcano in 1522.
Greek philosopher Pythagoras is credited with being one of the first people to suggest that the Earth is a sphere, around 500 BC. However, it was later Greek philosopher Aristotle who provided more evidence for this idea in the 4th century BC.
Eratosthenes
It is impossible to say who first made the suggestion. Eratosthenes made a remarkably accurate calculation of the size of the earth around 200 BC. So the ancient Greeks certainly knew the world was a sphere.
The Greek philosophers discovered the earth was spherical in the 6th century BC. Parmenides also discovered this in the 5th century BC. In 330 BC Aristotle put for the position based on physical theory and observational evidence.