it. Notwithstanding which separation, they doe both still remaine
together, not couering one another as at first, but intermingled
one with another, and that soe exactly as they now make but one
round body, whereas at first they made two. Here therfore are two
poynts to be proued, 1. That they are one globe. 2. that this one
is round.

1 They are one globe hauing the same Center or middle pointe, and
the same surface or conuexe superficies, which will appeare by
these reasons.

1 Common experience. Take a lumpe of earth and any quantity of
water, and let them both fall downe together vpon the earth from
some high place, wee see that in the desc[~e]t they doe not
seuer, but keepe still together in on streight line, which could
not bee, if the earth and water were two seuerall round bodies
hauing seuerall centers. As for example suppose them to bee two
globes and let (_a_) bee the Center of the earth and (_b_) the
center of the water; fr[~o] (_c_) some high place aboue the earth
hurle downe earth and water, I say the earth will part from the
water in going downe and the earth will fall downe vpon (_d_) &
the water vpon (_e_) but this is contrary to experience & _ergo_
the supposition is false.

[Illustration]

2 The shadow which in Eclipses is cast vpon the Moone by the
earth and the water, is but one and not two, & therefore the body
is so likewise. This will appeare in the proofe of the next
point, v. 2.