An episcopal almanack for the year of the worlds creation, 5624, mankinds redemption, 1675 : being the third after bissextile or leap-year : illustrated with the lives of some of the seventy two disciples, and continued with an account of divers of the primitive bishops : with several other things necessary for an annual ephemeris, calculated properly for the famous university and town of Cambridge, where the pole is elevated 52 degrees and 17 minutes above the horizon.