Res Gestae

However, too great a rise of the Nile is as harmful to the crops as too small a one is unfruitful. For if it soaks the land for too long a time with an excess of water, it delays the cultivation of the fields; but if the rise is too small, it threatens a bad harvest. No landowner has ever wished for a higher rise than sixteen cubits. But if there is a more moderate rise, seeds sown on a

Egypt abounds also in many animals, some of which are terrestrial, some aquatic; and there are others which live both on land and in the water, and hence are called amphibious. And on the dry plains roebucks feed and antelopes and spinturnicia,[*](A kind of monkey.) laughable for their utter ugliness, and other monsters, which it is not worth while to enumerate.

Now among aquatic animals crocodiles abound everywhere in that region, a destructive four-footed monster, a curse to the land, accustomed to both elements. It has no tongue, and moves only its upper jaw; its teeth are arranged like those of a comb, and whatever it meets it persistently attacks with destructive bites. It produces its young from eggs resembling those of geese.

And, if besides the claws with which it is armed it also had thumbs, its strength would be great enough to overturn even ships; for it sometimes attains a length of eighteen cubits. At night it remains quiet in the water; in the daytime it suns itself on land, trusting to its hide, which is so strong that its mail-clad back can hardly be pierced by the bolts of artillery.

Now, savage as these same beasts always are, during the seven festal days on which the priests at Memphis celebrate the birthday of the Nile, as if by a kind of military truce they lay aside all their