AFRIKA AT THE SAME TIME

• 4500 BC.-Nile Valley

• • Trade is established with the Mesopotamian Afrikans and Afro-Semites, and with Crete.

• 4236 BC.-Nile Valley

• • The worlds first 365-day calendar is established in the Nile Valley.

• 4000 BC.-Nile Valley

• • The Nile Valley Afrikans are master shipbuilders, constructing, by 3600 BCE, large ships with 60 rowers.