Some researchers have put forward the theory that the human race was created by an alien race for mining. But the fact that before the people of Anunaki used as a labor of other aliens, few people know.
They say that it was a race of aliens standing slightly lower in terms of technical development than the Anunnaki. The name of this race is found in ancient manuscripts – Igigi, that was the name of the newcomers who worked on the Anunnaki before the creation of people.
It is believed that the Igigi worked both on Earth and in its orbit, where there were plants for the processing of mineral resources. After some time, an uprising occurred and the Anunnaki servants rebelled against their masters. Many tools for resource extraction were destroyed, they even attacked the homes of the owners. As a result, the uprising ended in the defeat of the slaves. Although Igigi were a highly developed civilization, but this did not help them defeat the Anunnaki.
The Anunnaki got rid of the recalcitrant slaves and began experimenting with the genes of the Earth’s fauna, connecting them with their own. The ultimate goal of this project was to bring out a new race of slaves, which they eventually managed to accomplish
