Poor Robin, 1685. : An almanack of the old and new fashion: wherein the reader may find (if he peruse it with a pair of understanding spectacles) many remarkable things worthy of his choicest observation. Containing a two-fold kalendar; viz. the Julian or English, and the Roundheads or fanaticks; with their several saints-days, and observations upon every month. The three and twentieth impression: and the first after bissextile, or leap-year. Written by Poor Robin, Knight of the Burnt-Island, a well-wisher to the mathematicks