De cometis, or, A discourse of the natures and effects of comets as they are philosophically, historically, & astrologically considered : with a brief (yet full) account of the III late comets or blazing stars visible to all Europe, and what (in a natural way of judicature) they portend : together with some obsevations on the nativity of the Grand Seignior / - Gadbury, John, (Printed for L. Chapman,, 1665)