A form of prayer to be used on Wednesday the three and twentieth day of this instant May, throughout the cities of London and Westminster, and within the bills of mortality: : and throughout the whole Kingdom on Wednesday the thirteenth day of June next ensuing; being the fast-day appointed by Their Majesties proclamation. To be observed in a most solemn and devout manner, for supplicating Almighty God for the pardon of our sins, and for imploring his blessing and protection in the preservation of Their Majesties sacred persons, and the prosperity of their arms both at land and sea. : By Their Majesties special command.