tudied his character could be much surprised at the confession that was
extorted from him, that for every supposed kilogramme that he had ever
sold the true weight was only 750 grammes, or just five and twenty per
cent. less than it ought to have been.

The professor, however, had ascertained all that he wanted to know. By
estimating his comet at a third as much again as its proper weight,
he had found that his calculations were always at variance with the
observed situation of the satellite, which was immediately influenced by
the mass of its primary.

But now, besides enjoying the satisfaction of having punished old
Hakkabut, Rosette was able to recommence his calculations with reference
to the elements of Nerina upon a correct basis, a task to which he
devoted himself with redoubled energy.

It will be easily imagined that Isaac Hakkabut, thus caught in his own
trap, was jeered most unmercifully by those whom he had attempted to
make his dupes. Ben Zoof, in particular, was never wearied of telling
him how on his return to the world he would be prosecuted for using
false weights, and would certainly become acquainted with the inside
of a prison. Thus badgered, he secluded himself more than ever in his
dismal hole, never venturing, except when absolutely obliged, to face
the other members of the community.

On the 7th of October the comet re-entered the zone of the telescopic
planets, one of which had been captured as a satellite, and the origin
of the whole of which is most probably correctly attributed to the
disintegration of some large planet that formerly revolved between the
orbits of Mars and Jupiter. By the beginning of the following month half
of this zone had been traversed, and only two months remained before
the collision with the earth was to be expected. The temperature was now
rarely below 12 degrees below zero, but that was far too cold to permit
the slightest symptoms of a thaw. The surface of the sea remained as
frozen as ever, and the two vessels, high up on their icy pedestals,
remained unaltered in their critical position.

It was about this time that the question began to be mooted whether it
would not be right to reopen some communication with the Englishmen at
Gibraltar. Not that any doubt was entertained as to their having been
able successfully to cope with the rigors of the winter; but Captain
Servadac, in a way that did honor to his generosity, represented that,
however uncourteous migh