CORIALLUM a town of Gallia, at the termination of a road, in the Table, which begins at Condate ( Rennes), the chief town of the Redones. Coriallum is 29 Gallic leagues from the next station, Legedia. D'Anville places Coriallum at Gouril, the name of a small harbour in the Côtantin, between rocks under Cap de la Hogue, and at the point where the mainland projects furthest into the sea. Others suppose it to be Cherbourg.
[G.L]