God the author of victory : A sermon preach'd in the Royal-Chappel at White-Hall, on Thursday the 19th of August, 1708. Being the day of thanksgiving for the happy success of Her Majesty's Councils and forces against the late insolent attempt of the pretender to invade Her Majesty's Kingdom of Great Britain: as also for the glorious victory obtain'd over the French near Audenarde in Flanders by the arms of Her Majesty and Her Allies, under the command of the Duke of Marlborough. By Michael Stanhope, M.A. Publish'd at the request of some persons of quality.