ine are
free!"

Joshua's tense features brightened.

The defiant lad was a noble fellow, after all, and risked his own chance
in behalf of one who, if he escaped with him, threatened to bar the way
in which, in youthful blindness, he hoped to find happiness.

CHAPTER XIX.

Joshua gazed intently around him. The sky was still bright, but if the
north wind continued to blow, the clouds which seemed to be rising from
the sea must soon cover it.

The air had grown sultry, but the guards kept awake and regularly
relieved one another. It was difficult to elude their attention; yet
close by Ephraim's couch, which his uncle, for greater comfort, had
helped him make on the side of a gently sloping hill, a narrow ravine
ran down to the valley. White veins of gypsum and glittering mica
sparkled in the moonlight along its bare edges. If the agile youth
could reach this cleft unseen, and crawl through as far as the pool of
saltwater, overgrown with tall grass and tangled desert shrubs, at which
it ended, he might, aided by the clouds, succeed.

After arriving at this conviction Joshua considered, as deliberately
as if the matter concerned directing one of his soldiers on his way,
whether he himself, in case he regained the use of his hands, could
succeed in following Ephraim without endangering his project. And he
was forced to answer this question in the negative; for the guard who
sometimes sat, sometimes paced to and fro on a higher part of the crest
of the hill a few paces away, could but too easily perceive, by the
moonlight, the youth's efforts to loose the firmly-knotted bonds. The
cloud approaching the moon might perhaps darken it, ere the work was
completed. Thus Ephraim might, on his account, incur the peril of losing
the one fortunate moment which promised escape. Would it not be the
basest of crimes, merely for the sake of the uncertain chance of flight,
to bar the path to liberty of the youth whose natural protector he was?
So he whispered to Ephraim:

"I cannot go with you. Creep through the chasm at your right to the
salt-pool. I will watch the guards. As soon as the cloud passes over the
moon and I clear my throat, start off. If you escape, join our people.
Greet my old father, assure him of my love and fidelity, and tell him
where I am being taken. Listen to his advice and Miriam's; theirs is the
best counsel. The cloud is approaching the moon,--not another word now!"

As Ephraim still continued to ur