Indonesia, Nias warior ~ Nīas (Indonesian: Pulau Nias, Nias language: Tanö Niha) is an island off the western coast of Sumatra, Indonesia. Nias (Kepulauan Nias) is also the name of the archipelago, including the small Hinako Islands.
Indonesia - Sumatra - Nias (1867) - Nias people are an ethnic group native to Nias, an island off the west coast of North Sumatra. In the Nias language, the Nias people are known as Ono Niha; which literally means 'descendants of human'. https://en.wikipedia.org/wiki/Nias_people