COCCIUM in Britain, mentioned in the tenth Itinerary, as being 27 miles from Bremetonacae, and 18 from Mancunium. Rib-chester is generally considered to be its modern equivalent. [R.G.L]
Dictionary of Greek and Roman Geography, illustrated by numerous engravings on wood. William Smith, LLD. London. Walton and Maberly, Upper Gower Street and Ivy Lane, Paternoster Row; John Murray, Albemarle Street. 1854.