Three speeches made by the Kings most Excellent Maiesty. The first to divers Lords and Colonels in His Majesties tent, the second to his souldiers in the field; the third to his whole army, immediately before the late battell at Keinton neer Banbury. Wherein His Majesties resolutions are declared, being sent to Master Wallis in London, in a letter from an eminent gentleman, Colonell Weston, one of His Maiesties commanders.