How would it be possible for Axum to step into Rome's place in the times when both were emerging empires, and to establish an empire from North and Western Africa to say India...eventually braking up after hundreds of years of Axumite rule and miscegenation leaving most of the peoples in southern Hispania, Gaul, Italy, and the Balkans heavily mixed to seem as today's African-Americans, while North Africans, Arabians, and most Persians and Indians are darker, resembling Africans today...this is the situation, say, around 300 when the Axumite Empire falls...
Basically, Europe and Africa switch places, and the knowledge of the ancient Greeks is held by the African successor states of Axum, eventually leading to a post-Axumite nation in northwestern Africa (OTL Morocco,) to discover a "New World," and begin establishing ports along the European coast to capture the "illcoloured peoples," as a slave labor in the African New World?
However, gunpowder, orecasting, etc. should all be discovered in Africa, and the valuable materials in Europe harvested by Africans and taken back to their nations...
Basically, Europe and Africa switch places, and the knowledge of the ancient Greeks is held by the African successor states of Axum, eventually leading to a post-Axumite nation in northwestern Africa (OTL Morocco,) to discover a "New World," and begin establishing ports along the European coast to capture the "illcoloured peoples," as a slave labor in the African New World?
However, gunpowder, orecasting, etc. should all be discovered in Africa, and the valuable materials in Europe harvested by Africans and taken back to their nations...