Note 20 — Chapter I · SPECULATIVE PHILOSOPHY IN GREECE, BEFORE AND IN THE TIME OF SOKRATES.
Reading edition
Aristotel. De Cœlo, ii. 13; Plutarch, Placit. Philosoph. iii. 10, p. 895.
Reading edition
Aristotel. De Cœlo, ii. 13; Plutarch, Placit. Philosoph. iii. 10, p. 895.