'The Battle of Naseby', 14 June 1645, (c1880). The Battle of Naseby was a decisive engagement of the English Civil War, fought on 14 June 1645 between the main Royalist army of King Charles I and the Parliamentarian New Model Army, commanded by Sir Thomas Fairfax and Oliver Cromwell. From British Battles on Land and Sea, Vol. I, by James Grant. [Cassell Petter & Galpin, London, Paris & New York, c1880]