One of the most influential Greek astronomers and geographers of his time, Ptolemy propounded the geocentric theory in a form that prevailed for 1400 years.
The model's name is Ptomely Slocum.
i dont know do you? work harder
Look in a local library or bookstore.
Some notable Renaissance scientists include Galileo Galilei, who made significant contributions to the fields of physics and astronomy; Nicolaus Copernicus, who proposed the heliocentric model of the solar system; and Leonardo da Vinci, known for his work in anatomy, engineering, and various scientific observations.
Copernicus proposed a heliocentric model of the universe with the sun at the center, while Ptolemy's model was geocentric, with the Earth at the center. Copernicus' model revolutionized astronomy by correctly positioning the planets in relation to the sun and providing a simpler explanation for the motion of celestial bodies.
Well copernicus s theory was the heliocentric theory which is that the sun is center and the planets and stars revolve around it ptomely s idea was the geocentric theory which is that the earth is center and other planets and stars revolve around the earth
Francois Champollion decoded the Rosetta Stone in 1822, 23 years after its discovery by French soldiers. Champollion could read both Greek and Coptic, and was able to use that knowledge to trace the meanings of symbols back to the hieroglyphs on the stone.