The Keiyo are an ethnic group that is part the larger Kalenjin ethnic group of Nilotic origin. Currently they live near Eldoret, Kenya in the highlands of the former Keiyo District now part of the larger Elgeyo Marakwet County. The Elgeyo originally settled at the foot hills of elgeyo escarpment. The area between kerio river to the east and escapment to the west. Due to drought and famine at the valley, the keiyos started to climb the escarpment and started to settle on the highland east of uasin gishu plateau. When the british came, the keiyos where pushed to settle in cluster which was called reserves. The Keiyo subsist mainly on grain, milk, blood and meat provided by their cattle, sheep and goats.