The marrow of astrology : in two books : wherein is contained the natures of the signes and planets, with their several governing angels, according to their respective hierarchies : also philosophical reasons for takeing the planets antiscions, and part of fortune, with the method of directions according to the Ægyptians and Chaldeans, with several other useful examples : also a new table of houses, exactly calculated for the latitude of London, with tables of the mundane aspects, and all that is requisite, for the rectifying and directing nativities, according to the true intent and meaning of Ptolomy : wherein is discovered the errors of Argol, Regiomontanus, and most of our modern authors, in several examples, never before done in English /