Mercurius Anglicanus, or, The English Mercury : being a compleat diary for the year of our Lord, 1696, being bissextile or leap-year : containing monthly predictions, the old Roman or pagan kalendar, with the Gregorian or new account, the equation of time for the regulating of pendulum clocks and watches, and exact tyde-table giving an account of the times of high water, more correct and full than others, with several varieties of publick use : the like not extant /