Virosidum
Virosidum (Not. Imp.), a fort or castle at the N. boundary of Britannia Romana and in the territory of the Brigantes, the station of the Cohors VI. Nerviorum. Camden(p. 1022) places it near Warwik Cumberland; whilst others seek it on the S. coast of Solway Frith, and at Preston.
From William Smith (ed.), Dictionary of Greek and Roman Geography. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.