warn you to be on your guard, in case the barbarians attack you in the
night. There is a large body of troops in the neighbouring park. They
also warn you to send and occupy the bridge over the Tigris, since
Tissaphernes is minded to break it down in the night, if he can, so
that you may not cross, but be caught between the river and the
canal." On hearing this they took the man to Clearchus and acquainted
him with his statement. Clearchus, on his side, was much disturbed,
and indeed alarmed at the news. But a young fellow who was present[1],
struck with an idea, suggested that the two statements were
inconsistent; as to the contemplated attack and the proposed
destruction of the bridge. Clearly, the attacking party must either
conquer or be worsted: if they conquer, what need of their breaking
down the bridge? "Why! if there were half a dozen bridges," said he,
"we should not be any the more able to save ourselves by flight--there
would be no place to flee to; but, in the opposite case, suppose we
win, with the bridge broken down, it is they who will not be able to
save themselves by flight; and, what is worse for them, not a single
soul will be able to bring them succour from the other side, for all
their numbers, since the bridge will be broken down."

[1] Possibly Xenophon himself.

Clearchus listened to the reasoning, and then he asked the messenger,
"How large the country between the Tigris and the canal might be?" "A 21
large district," he replied, "and in it are villages and cities
numerous and large." Then it dawned upon them: the barbarians had sent
the man with subtlety, in fear lest the Hellenes should cut the bridge
and occupy the island territory, with the strong defences of the
Tigris on the one side and of the canal on the other; supplying
themselves with provisions from the country so included, large and