Isca Dumnoniorum but seems to have gone into decline prior to the Roman withdrawal from Britain . The name "Isca Dumnoniorum" is a Latinization of a native Brittonic name describing flowing water, in reference to the River Exe. More exactly, the name seems to have originally meant "full of fish" (cf. Welsh "pysg", "fish"), although it came to be a simple synonym for water (cf. Scottish whiskey). This is also reflected in the modern Welsh name for Exeter: "Caerwysg" meaning "fortified settlement on the river Uisc". The same name was used for the River Usk (modern ) in southern Wales, causing the
Isca! acts of the National Day of Galicia, at the demonstration called by the BNG. Isca! participated in its beginnings within Galiza Nova as an internal current, but left the organization due to the ideological differences and the tension with the UPG youth wing, the UMG. The split in Galiza Nova was followed by the rupture in the student union, the Comités. Isca! members left Comités in 2011. They, along other 150 ex-members of the Comités formed the Galician Student League (LEG), that achieved a huge success in the 2012 University of Santiago de Compostela elections, where the LEG was the