A form of prayer and thanksgiving to Almighty God : To be used throughout the cities of London and Westminster, and elsewhere within the weekly bills of mortality, on Wednesday, Friday, and Sunday next, both at morning and evening prayer, after the general thanksgiving; for the late great success vouchsafed to the forces of Her Majesty and Her Allies, at Blaregnies in Hainault, under the command of the Duke of Marlborough. By Her Majesties special command.