domains. Bob had foreseen the necessity of a shade, and had thrown an
old royal into the boat. With this, and two or three light spars, he
contrived to make a sort of canopy, down in the crater, beneath which he
and Mark dined, and took their siestas. While resting on a spare
studding-sail that had also been brought along, the mariners talked over
what they had done, and what it might be best to undertake next.

Thus far Mark had been working under a species of excitement, that was
probably natural enough to his situation, but which wanted the coolness
and discretion that are necessary to render our efforts the most
profitable to ourselves, or to others. Now, that the feverish feeling
which set him at work so early to make a provision against wants which,
at the worst, were merely problematical, had subsided, Mark began to see
that there remained many things to do, which were of even more pressing
necessity than anything yet done. Among the first of these there was the
perfect security of the ship. So long as she rode at a single anchor,
she could not be considered as absolutely safe; for a shift of wind
would cause her to swing against the 'sea-wall,' as he called the
natural breakwater outside of her, where, if not absolutely wrecked, she
might receive material damage. Prudence required, therefore, that the
ship should be moored, as well as anchored. Nevertheless, there was a
good deal of truth in what Mark had said touching the plants growing
while he and Bob were busy at other matters; and this thought, of
itself, formed a sufficient justification for what he had just done,
much as it had been done under present excitement. As they under the
shade of the royal, our mariners discussed these matters, and matured
some plans for the future.

At two o'clock Mark and Bob resumed their work. The latter suggested the
necessity of getting food and water ashore for the pigs, as an act that