Page:The Discovery of a World in the Moone, 1638.djvu/79

62 the body of the Moone can never totally cover the Sunne; however, in this he is singular, all other Astronomers (if I may believe Keplar) being on the contrary opinion, by reason the Diameter of the Moone does for the most part appeare bigger to us then the Diameter of the Sunne.

But here Julius Cæsar once more, puts in to hinder our passage. The Moone (saith he) is not altogether opacous, because ’tis still of the same nature with the Heavens, which are incapable of totall opacity: and his reason is, because perspicuity is an inseparable accident of those purer bodies, and this hee thinkes must necessarily bee granted, for hee stops there, and proves no further; but to this I shall deferre an answere, till hee hath made up his argument.

We may frequently see, that her body does so eclipse the Sunne, as our earth doth the Moone; since Rh