"It is perhaps well," he said, "that at our meeting after our visit to
Carfax we decided not to do anything with the earth-boxes that lay
there. Had we done so, the Count must have guessed our purpose, and
would doubtless have taken measures in advance to frustrate such an
effort with regard to the others; but now he does not know our
intentions. Nay, more, in all probability, he does not know that such a
power exists to us as can sterilise his lairs, so that he cannot use
them as of old. We are now so much further advanced in our knowledge as
to their disposition that, when we have examined the house in
Piccadilly, we may track the very last of them. To-day, then, is ours;
and in it rests our hope. The sun that rose on our sorrow this morning
guards us in its course. Until it sets to-night, that monster must
retain whatever form he now has. He is confined within the limitations
of his earthly envelope. He cannot melt into thin air nor disappear
