Dorians

The Dorians (Ancient Greek: Δωριεῖς, Dōrieis, singular Δωριεύς, Dōrieus) were one of the four major Greek ethnē into which the Ancient Greeks, or Hellenes, of the Classical period considered themselves divided (along with the Aeolians, Achaeans and Ionians). Ethnos has the sense of ethnic group. Herodotus uses the word with regard to them. They are almost always referenced as just "the Dorians", as they are in the earliest literary mention of them in Odyssey, where they already can be found inhabiting the island of Crete.