Kotsiris
A weird, almost alien type of being who primarily derived from parts of mongolia and turkey. Myth has it that most of the Kotsi-sapiens came from the town of Kotsiria, a small town in southern Greece however the Spartans thought they were in-humane and considered them a sub standard to their high expectations of what a human being should be and performed a genocide on all but a small minority of them. The remainder are said to have fleed to mongolia and turkey.
Leonidas said "let's use the Kotsiris' as our shields to fight the Persians, and then use the Persian soldiers as our personal shield washes to wipe the filthy kotsirian blood from them"....referring to the low regard held for the Kotsirians.