1677 Apollo Anglicanus [microform] : the English Apollo: assisting all persons in the right understanding of this years revolution, as also of things past, present, and to come : with necessary tables plain and useful, a twofold kalendar, viz. Julian or English, Gregorian or forein computations, more plain and full than any other...being the first after bissextile or leap-year, with a necessary and useful discourse of th year / by Richard Saunders ...