A more exact and perfect relation of the great victory (by Gods providence) obtained by the Parliaments forces under command of Sir Tho. Fairfax in Naisby field, on Saturday 14. June 1645. Where His Majesties army was utterly routed, and all his infantry taken, with many of his horse, bag and baggage, ordnance, armes, and ammunition, and what losse was on both sides: with the number of officers and souldiers taken prisoner. Being a letter from a gentleman in Northampton, to his friend in London. Published by command.