could drink without hurt the water from which it had been strained.
The vapour did not diffuse as a true gas would do. It hung together
in banks, flowing sluggishly down the slope of the land and driving
reluctantly before the wind, and very slowly it combined with the mist
and moisture of the air, and sank to the earth in the form of dust.
Save that an unknown element giving a group of four lines in the blue
of the spectrum is concerned, we are still entirely ignorant of the
nature of this substance.
Once the tumultuous upheaval of its dispersion was over, the black
smoke clung so closely to the ground, even before its precipitation,
that fifty feet up in the air, on the roofs and upper stories of high
houses and on great trees, there was a chance of escaping its poison
altogether, as was proved even that night at Street Cobham and Ditton.
The man who escaped at the former place tells a wonderful story of
the strangeness of its coiling flow, and how he looked down from the
church spire and saw the houses of the village rising like ghosts out
of its inky nothingness. For a day and a half he remained there,
weary, starving and sun-scorched, the earth under the blue sky and
against the prospect of the distant hills a velvet-black expanse, with
red roofs, green trees, and, later, black-veiled shrubs and gates,
barns, outhouses, and walls, rising here and there into the sunlight.
But that was at Street Cobham, where the black vapour was allowed
to remain until it sank of its own accord into the ground. As a rule
the Martians, when it had served its purpose, cleared the air of it
again by wading into it and directing a jet of steam upon it.
This they did with the vapour banks near us, as we saw in the
starlight from the window of a deserted house at Upper Halliford,
whither we had returned. From there we could see the searchlights on
Richmond Hill and Kingston Hill going to and fro, and about eleven the
windows rattled, and we heard the sound of the huge siege guns that
had been put in position there. These continued intermittently for
the space of a quarter of an hour, sending chance shots at the
invisible Martians at Hampton and Ditton, and then the pale beams of
the electric light vanished, and were replaced by a bright red glow.
Then the fourth cylinder fell--a brilliant green meteor--as I
learned afterwards, in Bushey Park. Before the guns on the Richmond
and Kingston line of hills began, there was a fitful cannonade far
away in the southwest, due, I believe, to guns being fired haphazard
before the black vapour could overwhelm the gunners.
So, setting about it as methodically as men might smoke out a
wasps' nest, the Martians spread this strange stifling vapour over the
Londonward country. The horns of the crescent slowly moved apart,
until at last they formed a line from Hanwell to Coombe and Malden.
All night through their destructive tubes advanced. Never once, after
the Martian at St. George's Hill was brought down, did they give the
artillery the ghost of a chance against them. Wherever there was a
possibility of guns being laid for them unseen, a fresh canister of
the black vapour was discharged, and where the guns were openly
displayed the Heat-Ray was brought to bear.
By midnight the blazing trees along the slopes of Richmond Park and
the glare of Kingston Hill threw their light upon a network of black
smoke, blotting out the whole valley of the Thames and extending as
far as the eye could reach. And through this two Martians slowly
waded, and turned their hissing steam jets this way and that.
They were sparing of the Heat-Ray that night, either because they
had but a limited supply of material for its production or because
they did not wish to destroy the country but only to crush and overawe
the opposition they had aroused. In the latter aim they certainly
succeeded. Sunday night was the end of the organised opposition to
their movements. After that no body of men would stand against them,
so hopeless was the enterprise. Even the crews of the torpedo-boats
and destroyers that had brought their quick-firers up the Thames
refused to stop, mutinied, and went down again. The only offensive
operation men ventured upon after that night was the preparation of
mines and pitfalls, and even in that their energies were frantic and
spasmodic.
One has to imagine, as well as one may, the fate of those batteries
towards Esher, waiting so tensely in the twilight. Survivors there
were none. One may picture the orderly expectation, the officers
alert and watchful, the gunners ready, the ammunition piled to hand,
the limber gunners with their horses and waggons, the groups of
civilian spectators standing as near as they were permitted, the
evening stillness, the ambulances and hospital tents with the burned
and wounded from Weybridge; then the dull resonance of the shots the
Martians fired, and the clumsy projectile whirling over the trees and
houses and smashing amid the neighbouring fields.
One may picture, too, the sudden shifting of the attention, the
swiftly spreading coils and bellyings of that blackness advancing
headlong, towering heavenward, turning the twilight to a palpable
darkness, a strange and horrible antagonist of vapour striding upon
its victims, men and horses near it seen dimly, running, shrieking,
falling headlong, shouts of dismay, the guns suddenly abandoned, men
choking and writhing on the ground, and the swift broadening-out of
the opaque cone of smoke. And then night and extinction--nothing but
a silent mass of impenetrable vapour hiding its dead.
Before dawn the black vapour was pouring through the streets of
Richmond, and the disintegrating organism of government was, with a
last expiring effort, rousing the population of London to the
necessity of flight.