4,000 BC
3,000 BC
2,000 BC
1,000 BC
0
1,000
2,000
America
2
Leif Ericson was a Norse explorer known to be the first European to have landed in North…
Scientist and early advocate for industrial uses for farm crops (bio-energy). Carver earned a…
Europe + Africa + Middle East
5
Gilgamesh is the main character in the Epic of Gilgamesh, an Akkadian poem that is considered…
Nefertiti was the Great Royal Wife of Akhenaten, an Egyptian Pharaoh. Nefertiti and her…
Democritus ("chosen of the people") was an Ancient Greek philosopher born in Abdera, Thrace,…
Muhammad was the founder of Islam. According to Islamic doctrine, he was a prophet and God's…
John Dalton was an English chemist, meteorologist and physicist. He is best known for his…