Qua-drant. 2 Leauing fomc little fpace for the infeription of thtmoneths and dayes, on the fame center isf9 and femidiame-ter AT, defcribe the arke TD> which fliall feme for either tropiquc. 2 JDiuide the line A T in the point E, in fuch propor-tions that AT being toooo, dismay be 6556,… … and on the center G and femidiameter G D defcribc the arkc£D,which /hall feruc for a fourth part of the ecliptiqu*$ This part of the ccjiptiguc may be diuided into three < . &gncs, „A TaUte-or <t$/fo Acennons. Si r u at1 »ffr. M.;Gr. M. Gr. M. o 0 o|*7 54 57 48 5 4 jifi* 42 P3 :j1 IO 9…
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