Danube once appears as the mother of Vrtra, "a dragon blocking the course of the rivers." The Finnish word for Danube is Tonava, which is most likely derived from the word for the river in Swedish and German, "Donau". Its Sámi name "Deatnu" means "Great River". It is possible that "dānu" in Scythian as in Avestan was a generic word for "river": "Dnieper" and "Dniestr", from "Danapris" and "Danastius", are presumed to continue Scythian "*dānu apara" "far river" and "*dānu nazdya-" "near river", respectively. The river was known to the ancient Greeks as the "Istros" (Ἴστρος) a borrowing from a Daco-Thracian
Danube Swabians Danube Swabians The Danube Swabians () is a collective term for the German-speaking population who lived in various countries of southeastern Europe, especially in the Danube River valley. Most were descended from 18th-century immigrants recruited as colonists to repopulate the area after the expulsion of the Ottoman Empire. The Danube Swabians are the most recently formed distinct line of ethnic German people. They are made up of ethnic Germans from many former and present-day countries: Germans of Hungary; Satu Mare Swabians; the Banat Swabians; and the Vojvodina Germans in Serbia's Vojvodina, and Croatia's Slavonia (especially in the Osijek region). They