Having thus beheld the ignorance of man in some things, his error and blindness in others, that is, in the measure of duration both of years and seasons, let us a while admire the Wisdom of God in this distinguisher of times, and visible Deity (as some have termed it) the Sun. Which though some from its glory adore, and all for its benefits admire, we shall advance from other considerations, and such as illustrate the artifice of its Maker. Nor do we think we can excuse the duty of our knowledge, if we only bestow the flourish of Poetry hereon, or those commendatory conceits which popularly set forth the eminency of this creature; except we ascend unto subtiler considerations, and such as rightly understood, convincingly declare the wisdom of the Creator. Which since a Spanish Physitian [SN: Valerius de Philos. _Sacr._] hath begun, we will enlarge with our deductions; and this we shall endeavour from two considerations; its proper situation, and wisely ordered motion. And first we cannot pass over his providence, in that it moveth at all; for had it stood still, and were it fixed like the earth, there had been then no distinction of times, either of day or year, of Spring, of Autumn, of Summer, or of Winter; for these seasons are defined by the motions of the Sun; when that approacheth neare our Zenith, or vertical Point, we call it Summer, when furthest off, Winter, when in the middle spaces, Spring or Autumn, whereas remaining in one place these distinctions had ceased, and consequently the generation of all things depending on their vicissitudes; making in one hemisphere a perpetual Summer, in the other a deplorable and comfortless Winter. [SN: _What the natural day is._] And thus had it also been continual day unto some, and perpetual night unto others; for the day is defined by the abode of the Sun above the Horizon, and the night by its continuance below; so should we have needed another Sun, one to illustrate our Hemisphere, a second to enlighten the other; which inconvenience will ensue in what site soever we place it, whether in the Poles, or the Æquator, or between them both; no spherical body of what bigness soever illuminating the whole sphere of another, although it illuminate something more than half of a lesser, according unto the doctrine of the Opticks. [Sidenote: _Every part of the Earth habitable._]