Speculum anni, or, a glasse in which you may behold the revolution of the yeare of our Lord God MDCXLIX, being the first after bisextile or leap-yeare [microform] : shewing all the notable aspects of the planets with the moon, as also among themselves, with the true place of the sunne and moone, in signes, degrees, and minutes, for every day in the yeare, and the true place of the other planets for every fifth day : to which are added divers tables, both astronomical and nauticall, exactly calculated for the same yeare : [figured?] especially for the longitude and latitude of the famous and renowned city of London and may generally be used through the whole kingdome of England without any notable difference / by William Leyburn.