DARVENUM (Δαρούενον, Δαρούερνον), a town in Britain, mentioned by Ptolemy (2.3.27) as one of the three towns of the Cantii, Londinium and Rutupiae (London and Richborough) being the other two. [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.