like to hide, to suppress yourself by
holding your breath. But still the watch must be kept; you must, at the
least sound, issue from your retreat, face the invisible and bluntly
disturb the imposing silence of the earth, at the risk of bringing down
the whispering evil or crime upon yourself alone. Whoever the enemy be,
even if he be man, that is to say, the very brother of the god whom it
is your business to defend, you must attack him blindly, fly at his
throat, fasten your perhaps sacrilegious teeth into human flesh,
disregard the spell of a hand and voice similar to those of your master,
never be silent, never attempt to escape, never allow yourself to be
tempted or bribed and, lost in the night without help, prolong the
heroic alarm to your last breath.

There is the great ancestral duty, the essential duty, stronger than
death, which not even man's will and anger are able to check. All our
humble history, linked with that of the dog in our first struggles
against every breathing thing, tends to prevent his forgetting it. And
when, in our safer dwelling-places of to-day, we happen to punish him
for his untimely zeal, he throws us a glance of astonished reproach, as
though to point out to us that we are in the wrong and that, if we lose
sight of the main clause in the treaty of alliance which he made with us
at the time when we lived in caves, forests and fens, he continues
faithful to it in spite of us and remains nearer to the eternal truth of
life, which is full of snares and hostile forces.

But how much care and study are needed to succeed in fulfilling this
duty! And how complicated it has become since the days of the silent
caverns and the great deserted lakes! It was all so simple, then, so
easy and so clear. The lonely hollow opened upon the side of the hill,
and all that approached, all that moved on the horizon of the plains or
woods, was the unmistakable enemy.... But to-day you can no longer
tell.... You have to acquaint yourself with a civilization of which you
disapprove, to appear to understand a thousand incomprehensible
things.... Thus, it seems evident that henceforth the whole world no
longer belongs to the master, that his property conforms to
unintelligible limits.... It becomes necessary, therefore, first of all
to know exactly where the sacred domain begins and ends. Whom are you to
suffer, whom to stop?... There is the road by which every one, even the
poor, has the right to pass. Why? You