A triple almanacke for the yeere of our Lorde God 1591, being the thirde from the leape yeare : wherein is conteyned, not onely the common accompt, which in this our realme is vsed, with the Romane kalender according to the late correction of Gregorie: but also, the true computation and reduction of the monethes to their first & ancient feastes, Christmas day being at the sunnes entrance into Capricorne, or shortest day: wher[e] by may easely be perceyued the difference which hath happene[...] want of due obseruation of the co[...] of sunne and moone. Referred principally to the meridian of London and for most respectes will serue for all Englande, and many other countries also /