bow and
a full quiver of arrows.
On the third morning, after breakfasting, all three set out with the
determination not to leave any portion of the cliff unexamined.
The part which lay between their hut and the cave, Karl had already
scrutinised with great care; so they went direct to the point where he
had left off, and there commenced their new survey.
It is true they had already examined the cliffs all around; but this was
just after they arrived in the valley, and the purpose of that
exploration was very different from that of the present one.
Then they were only looking for a place by which they might climb out;
and the idea of making ladders had not occurred to them.
Now that this scheme had suggested itself, they entered upon their
second survey with the view of ascertaining whether it was practicable
or possible. Consequently, they went in search of facts of a different
nature--viz., to see if there existed a series of ledges, one above
another, that could be spanned by an equal number of such ladders as
they might be able to construct.
That they could make ladders of a prodigious length--allowing sufficient
time for the execution of the work--all felt confident. They knew that
the Thibet pine-trees--the same sort as they had used in making the
bridge for the glacier crevasse--grew in great numbers not far from
their hut; and by selecting some of the slenderest trunks of these, they
would have the sides of as many ladders as they might want, almost ready
made, and each forty or fifty feet in length.
If there should only be discovered a series of ledges, with not more
than forty feet space between each two, there would be a fair hope of
their being able to escalade the cliff, and escape from a place which,
although one of the pleasantest-looking spots in the world, had now
become to them loathsome as the interior of a dungeon.
Sure enough, and to the great joy of all, such a set of shelves was soon
after presented to their eyes--having, at least in appearance, all the
requirements of which they were in search. The spaces between no two of
them appeared to be greater than thirty feet, some were much nearer to
each other.
The part of the cliff where these terraces were found was not quite so
low, as that where Karl had made his measurement. It did not appear,
however, to be more than three hundred and fifty feet--a fearful height,
it is true--but nothing when compared with other sections of
|