Note 406 — Chapter VIII · (Year of Rome 700.) (Book V. of the “Commentaries.”) MARCH AGAINST THE TREVIRI—SECOND DESCENT IN BRITAIN.

De Bello Gallico, V. 18.—Polyænus expresses himself thus: “Cæsar, when he was in the isle of Britain, sought to pass a great river. Cassivellaunus, King of the Britons, opposed the passage with a numerous cavalry and many chariots. Cæsar had a very great elephant, an animal which the Britons had never seen; he armed it with iron flakes, and placed on its back a great tower filled with archers and slingers, all men of skill, and caused it to advance into the river. The Britons were struck with astonishment at the view of such an enormous animal, which was unknown to them. And is it necessary to say that their horses were frightened at it, since we know that, even among the Greeks, the presence of an elephant causes the horses to flee? Much more were those of the barbarians unable to support the view of an elephant armed and loaded with a tower from which flew stones and arrows. Britons, horses, and chariots, all equally took flight; and the Romans, by means of the terror caused by a single animal, passed the river without danger.” (Strateg., VIII. 23, § 5.)