CHAPTER XXIII. OF THE TURNING AND RETURNING OF THE STARS, OR THE SUMMER

AND WINTER SOLSTICE.

Anaximenes believes that the stars are forced by a condensed and

resisting air. Anaxagoras, by the repelling force of the northern

air, which is violently pushed on by the sun, and thus rendered more

condensed and powerful. Empedocles, that the sun is hindered from a

continual direct course by its spherical vehicle and by the two

circular tropics. Diogenes, that the sun, when it comes to its utmost

declination, is extinguished, a rigorous cold damping the heat. The

Stoics, that the sun maintains its course only through that space in

which its sustenance is seated, let it be the ocean or the earth; by the

exhalations proceeding from these it is nourished. Plato, Pythagoras,

and Aristotle, that the sun receives a transverse motion from the

obliquity of the zodiac, which is guarded by the tropics; all these the

globe clearly manifests.

Complete Works of Plutarch — Volume 3: Essays and Miscellanies · 第 23 / 43 章