A form of prayer and thanksgiving to Almighty God : To be used in all churches and chapels throughout England, Wales, and the town of Berwick upon Tweed, on Tuesday the nineteenth day of December 1797, being the day appointed by His Majesty's royal proclamation for a general thanksgiving to Almighty God, for the many signal and important victories, which his divine providence hath vouchsafed to His Majesty's fleets, in the course of the present war. By His Majesty's special command.