Battle of Naseby Battle of Naseby 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. It was fought near the village of Naseby in Northamptonshire. After the Royalists stormed the Parliamentarian town of Leicester on 31st May 1645, Fairfax was ordered to lift his siege of Oxford, the Royalist capital, and engage the King's main army. Eager to bring the Royalists to battle, Fairfax set off in pursuit of the Royalist
Prince Rupert of the Rhine to conclude a peace with Parliament. Charles, still supported by an optimistic Digby, believed he could win the war. By late summer Rupert had become trapped in Bristol by Parliamentary forces; faced with an impossible military situation on the ground, Rupert surrendered Bristol in September 1645, and Charles dismissed him from his service and command. Rupert responded by making his way across Parliamentary held territory to the King at Newark with Prince Maurice and around a hundred men, fighting their way through smaller enemy units and evading larger ones. King Charles attempted to order Rupert to desist, fearing an armed