I don't know if the Ancient Egyptian system counts as an Empire as such. Alexander the great conquers Persia & other places 300 years BC..... It might be Akkadian empire sargon was the builder of the first world empire.
Sargon is the creator of the world's first empire (:
The Phoenicians
akkadian
Sargon
Sargon of Akkad who is also known as the creator of the first empire
They were the worlds first empire
Persian empire is the first kingdom in the world
empire state building
King Narmer
The worlds first empire
helo
the akkadians