out incontinently and stand darting scared glances, with Winchesters at
'ready' in their hands. What we could see was just the steamer we
were on, her outlines blurred as though she had been on the point of
dissolving, and a misty strip of water, perhaps two feet broad, around
her--and that was all. The rest of the world was nowhere, as far as our
eyes and ears were concerned. Just nowhere. Gone, disappeared; swept off
without leaving a whisper or a shadow behind.

"I went forward, and ordered the chain to be hauled in short, so as to
be ready to trip the anchor and move the steamboat at once if necessary.
'Will they attack?' whispered an awed voice. 'We will all be butchered
in this fog,' murmured another. The faces twitched with the strain, the
hands trembled slightly, the eyes forgot to wink. It was very curious
to see the contrast of expressions of the white men and of the black
fellows of our crew, who were as much strangers to that part of the
river as we, though their homes were only eight hundred miles away. The
whites, of course greatly discomposed, had besides a curious look of
being painfully shocked by such an outrageous row. The others had an
alert, naturally interested expression; but their faces were essentially
quiet, even those of the one or two who grinned as they hauled at the
chain. Several exchanged short, grunting phrases, which seemed to settle
the matter to their satisfaction. Their headman, a young, broad-chested
black, severely draped in dark-blue fringed cloths, with fierce nostrils
and his hair all done up artfully in oily ringlets, stood near me.
'Aha!' I said, just for good fellowship's sake. 'Catch 'im,' he snapped,
with a bloodshot widening of his eyes and a flash of sharp teeth--'catch
'im. Give 'im to us.' 'To you, eh?' I asked; 'what would you do with
them?' 'Eat 'im!' he said curtly, and, leaning his elbow on the rail,
looked out into the fog in a dignified and profoundly pensive attitude.
I would no doubt have been properly horrified, had it not occurred to