An order of Parliament with the consent of His Highness the Lord Protector, for a day of publike thanksgiving : within the cities of London and Westminster, the late lines of communication, and weekly bills of mortality, on Wednesday the third of June next; for the great success God hath been pleased to give the Navy of this Commonwealth under the command of General Blake against the Spainard. Together with a narrative of the same success, as it was communicated in a letter from the said General