Ethiopia was home to some of the earliest hominid populations and possibly the region where Homo erectus evolved and expanded out of Africa to populate Eurasia 1.8 million years ago. The most notable paleoanthropological find in the country was “Lucy,” a female Australopithicus afarensis discovered in 1974 and referred to as Dinqnesh (“you are marvelous”) by Ethiopians.
The rise of sizable populations with a writing system dates back to at least 800 B.C.E. Proto-Ethiopian script inlaid on stone tablets has been found in the highlands, notably in the town of Yeha. The origin of this civilization is a point of contention. The traditional theory states that immigrants from the Arabian peninsula settled in northern Ethiopia, bringing with them their language, proto-Ethiopian (or Sabean), which has also been discovered on the eastern side of the Red Sea.
This theory of the origin of Ethiopian civilization is being challenged. A new theory states that both sides of the Red Sea were a single cultural unit and that the rise of civilization in the Ethiopian highlands was not a product of diffusion and colonization from southern Arabia but a cultural exchange in which the people of Ethiopia played a vital and active role. During this time period, waterways such as the Red Sea were virtual highways, resulting in cultural and economic exchange. The Red Sea connected people on both coasts and produced a single cultural unit that included Ethiopia and Yemen, which over time diverged into different cultures. It is only in Ethiopia that proto-Ethiopian script developed and survives today in Ge’ez, Tigrean, and Amharic.
