And that which contains, is a limit?

Of course.

Then the one if it has being is one and many, whole and parts, having
limits and yet unlimited in number?

Clearly.

And because having limits, also having extremes?

Certainly.

And if a whole, having beginning and middle and end. For can anything be a
whole without these three? And if any one of them is wanting to anything,
will that any longer be a whole?

No.

Then the one, as appears, will have beginning, middle, and end.

It will.

But, again, the middle will be equidistant from the extremes; or it would
not be in the middle?

Yes.

Then the one will partake of figure, either rectilinear or round, or a
union of the two?