The War of Six take place over 60 000 years BC, it took place in the Votanis star system when the Votan race (Castithan, Irathient, Sensoth, Liberata and Volge. Not the Indogene because they were created later by the Omec and the Gulaneen were not discovered) rise against the Omec and fight them for their freedom. The Omec lose the war, the Volge conquered their world and the Votan a free to prosper. The result is that the Omec were deprived of their food and slave source. That why they created the Indogene.