Thrace Europe. The word "Thrace" was established by the Greeks for referring to the Thracian tribes, from ancient Greek Thrake (Θρᾴκη), descending from "Thrāix" (Θρᾷξ). The name of the continent Europe first referred to Thrace proper, prior to extending its meaning to the whole continent. The region could have been named after the principal river there, Hebros, possibly from the Indo-European "arg" "white river" (the opposite of Vardar, meaning "black river"), . According to an alternative theory, Hebros means "goat" in Thracian. In Turkey, it is commonly referred to as "Rumeli", "Land of the Romans", owing to this region being the
Turks of Western Thrace regions where the majority of Muslim Turks lived. The Turkish community has a strong presence in the Komotini () and Xanthi () departments of East Macedonia and Thrace, while it is scarcely present in the Evros prefecture, the closest to the international boundary with Turkey. According to estimates, Muslims as a whole, represented 36-38% of the Rhodopi Department population, 12-24% in the Xanthi Department and less than 5% in the Evros Department. According to Ethnologue, in 1976 the Turkish language was spoken by 128,000 people in Greece, the majority of whom are located in the Western Thrace portion of the