e abyss was magnificently illuminated; beyond
these limits the mists hung down their gauzy curtains and cast a
deceptive gloom over all that made the twinkling fires in the remote
corners of the crater seem countless leagues removed--made them seem like
the camp-fires of a great army far away. Here was room for the
imagination to work! You could imagine those lights the width of a
continent away--and that hidden under the intervening darkness were
hills, and winding rivers, and weary wastes of plain and desert--and even
then the tremendous vista stretched on, and on, and on!--to the fires and
far beyond! You could not compass it--it was the idea of eternity made
tangible--and the longest end of it made visible to the naked eye!

The greater part of the vast floor of the desert under us was as black as
ink, and apparently smooth and level; but over a mile square of it was
ringed and streaked and striped with a thousand branching streams of
liquid and gorgeously brilliant fire! It looked like a colossal railroad
map of the State of Massachusetts done in chain lightning on a midnight
sky. Imagine it--imagine a coal-black sky shivered into a tangled
net-work of angry fire!

Here and there were gleaming holes a hundred feet in diameter, broken in
the dark crust, and in them the melted lava--the color a dazzling white
just tinged with yellow--was boiling and surging furiously; and from
these holes branched numberless bright torrents in many directions, like
the spokes of a wheel, and kept a tolerably straight course for a while
and then swept round in huge rainbow curves, or made a long succession of
sharp worm-fence angles, which looked precisely like the fiercest jagged
lightning. These streams met other streams, and they mingled with and
crossed and recrossed each other in every conceivable direction, like
skate tracks on a popular skating ground. Sometimes streams twenty or
thirty feet wide flowed from the holes to some distance without dividing
--and through the opera-glasses we could see that they ran down small,
steep hills and were genuine cataracts of fire, white at their source,
but soon cooling and turning to the richest red, grained with alternate
lines of black and gold. Every now and then masses of the dark crust
broke away and floated slowly down these streams like rafts down a river.
Occasionally the molten lava flowing under the superincumbent crust broke
through--split a dazzling streak, from five hu