102. They say, also, that the polypus, when it is in want of food, will eat even itself. And among those who relate this fact is Pherecrates the comic poet; for he, in the play entitled The Countryman, says—

They live on green anthrysca, and on bracana,
And snails and slugs. And when they're very hungry,
Then, like the polypus, they e'en at night
Nibble their fingers.

And Diphilus, in his Merchant, says—

A polypus with all his feelers
And limbs unhurt; whose wicked tooth
Has not devour'd himself, my friend,
Is ready for our supper.

But all this is a mistake; for the fact is, that he is pursued by the congers, and has his feet hurt in that manner. And it is said that if any one strews salt over his hole, he immediately comes out. It is also affirmed, that when he flies in alarm, he changes his colour, and becomes like the places in which he conceals himself. As also Theognis of Megara says, in his Elegies—

Remark the tricks of that most wary polypus,
Who always seems of the same colour and hue
As is the rock near which he lies.

And Clearchus makes a similar statement in the second book of his treatise on Proverbs, where he quotes the following lines, without saying from whose writings they come—

My son, my excellent Amphilochus,
Copy the shrewd device o' the polypus,
And make yourself as like as possible
To those whose land you chance to visit.

103. And the same Clearchus says that, in olden time, about Trœzen, it was considered impious to try to catch either the polypus, which was called sacred, or that one which was called the rower. And it was contrary to law to eat either that or the sea-tortoise. But the polypus is a fish very apt to decay, and also very stupid; for it goes towards the hand of the people who are pursuing it: and sometimes even

[[499]]when it is pursued, it does not attempt to get out of the way. Their females waste away after laying their eggs, and get powerless; by reason of which they are easily taken. And sometimes they have been seen leaving the sea, and going on dry land, especially towards any rough or rugged ground; for they shun smooth places: and of all plants they especially delight in the olive, and they are often found embracing the trunk of an olive with their feelers. They have also been discovered clinging to such fig-trees as grow near the sea-shore, and eating the figs, as Clearchus tells us, in his treatise on those Animals which live in the Water. And this also is a proof that they are fond of the olive,—that if any one drops a branch of this tree down into the sea, in a place where there are polypi, and holds it there a little time, he without any trouble draws up as many polypi as he pleases, clinging to the branch. And all their other parts are exceedingly strong, but their neck is weak.