Was the consort of Cartimandua, queen of the Brigantes, possibly since before she became a client of Claudius in 43AD. All was not well with this arrangement seemingly, for during the governorship of Aulus Didius Gallus, sometime between 52AD and 57AD, he divorced her. Cartimandua’s treacherous treatment of Caratacus in 51AD could have been one possible factor in his decision. Whatever the cause, Venutius proceeded to wage war on his ex-spouse with his own rival Carvetian faction. The new governor was forced to send several cohorts to her aid, until the forces under the able command of Venutius were eventually defeated in a decisive engagement. This story is related in Tacitus’ Annals Book XII, chapter 40.