[110] The proverb is quoted by Horace, Epistles, I, x. 24:

"Naturam expelles furca, tamen usque recurret."

A similar thought is expressed by Juvenal, Seneca, Cicero, and Aristophanes.

[111] Augustine, Confessions, B. I.

[112] Jupiter, the supreme god of the Romans, the Zeus of the Greeks.

[113] Tying up the hands. The expression is used figuratively, of course.

[114] The supreme power in England is vested in Parliament.

[115] Prometheus stole fire from heaven to benefit the race of men. In punishment for this Jupiter chained him to a rock and set an eagle to prey upon his liver. Some unknown and terrible danger threatened Jupiter, the secret of averting which only Prometheus knew. For this secret Jupiter offered him his freedom.

[116] Minerva, goddess of wisdom, who sprang full-armed from the brain of Jupiter. The secret which she held is told in the following lines.

[117] Aurora, goddess of the dawn. Enamored of Tithonus, she persuaded Jupiter to grant him immortality, but forgot to ask for him immortal youth. Read Tennyson's poem on Tithonus.