When the Book of Common Prayer was revised in 1661, almost the last item to be added was the General Thanksgiving. ‘On Saturday, 14 December’ (only a week before the Book was signed), ‘between the hours of 8 and 10 a.m., the Reverend Father the Lord Bishop of Norwich [Edward Reynolds] introduced and delivered into the hands of the Lord President a form of a certain prayer conceived by him at another time concerning thanks to God for general mercies to be used publicly.’ So the Proceedings of the Upper House of Convocation, which then tail off with the tantalizing words: ‘After this prayer had been read aloud and some discussion held thereon, the Reverend Father, etc.’ The normal procedure in 1661 for additions to the Prayer Book, as opposed to alterations, was to entrust their compilation to a committee whose chairman duly introduced the new form, when completed, into the House of Bishops. There is, however, no trace of such a committee’s being appointed to devise a general thanksgiving. By 14 December the section of the manuscript text headed Thanksgivings was already written out in full, and no space was left for further additions. Reynolds would seem to have acted on his own initiative.