Mercurius Anglicanus; or The English mercury: : Being a compleat diary for the year of our Lord 1697. Being the first after 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: an exact tyde-table, giving an account of the times of high water, more correct and full than others: with directions for knowing the true value of our gold and silver coins. The like not extant. /