Marsi is the Latin exonym for a people of ancient Italy, whose chief centre was Marruvium, on the eastern shore of Lake Fucinus, drained for agricultural land in the late 19th century. The area in which they lived is now called Marsica. During the Roman Republic the people of the region spoke a language now termed Marsian in scholarly English. It is attested by several inscriptions and a few glosses. The Linguist List classifies it as one of the Umbrian Group of languages.