madam how and lady why(豪夫人和怀女士)-第4章
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up a horse; and which you love to dance upon in summer time。 Now the
water of all these springs is nothing but the rain; and mist; and dew; which
has sunk down first through the peaty soil; and then through the gravel and
sand; and there has stopped。 And why? Because under the gravel
(about which I will tell you a strange story one day) and under the sand;
which is what the geologists call the Upper Bagshot sand; there is an
entirely different set of beds; which geologists call the Bracklesham beds;
from a place near the New Forest; and in those beds there is a vein of clay;
and through that clay the water cannot get; as you have seen yourself when
we dug it out in the field below to puddle the pond…head; and very good
fun you thought it; and a very pretty mess you made of yourself。 Well:
because the water cannot get though this clay; and must go somewhere; it
runs out continually along the top of the clay; and as it runs undermines
the bank; and brings down sand and gravel continually for the next shower
to wash into the stream below。
Now think for one moment how wonderful it is that the shape of these
glens; of which you are so fond; was settled by the particular order in
which Madam How laid down the gravel and sand and mud at the bottom
of the sea; ages and ages ago。 This is what I told you; that the least thing
that Madam How does to…day may take effect hundreds and thousands of
years hence。
But I must tell you I think there was a time when this glen was of a
very different shape from what it is now; and I dare say; according to your
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notions; of a much prettier shape。 It was once just like one of those
Chines which we used to see at Bournemouth。 You recollect them? How
there was a narrow gap in the cliff of striped sands and gravels; and out of
the mouth of that gap; only a few feet across; there poured down a great
slope of mud and sand the shape of half a bun; some wet and some dry; up
which we used to scramble and get into the Chine; and call the Chine what
it was in the truest sense; Fairyland。 You recollect how it was all eaten
out into mountain ranges; pinnacles; steep cliffs of white; and yellow; and
pink; standing up against the clear blue sky; till we agreed that; putting
aside the difference of size; they were as beautiful and grand as any Alps
we had ever seen in pictures。 And how we saw (for there could be no
mistake about it there) that the Chine was being hollowed out by the
springs which broke out high up the cliff; and by the rain which wore the
sand into furrowed pinnacles and peaks。 You recollect the beautiful place;
and how; when we looked back down it we saw between the miniature
mountain walls the bright blue sea; and heard it murmur on the sands
outside。 So I verily believe we might have done; if we had stood
somewhere at the bottom of this glen thousands of years ago。 We should
have seen the sea in front of us; or rather; an arm of the sea; for
Finchampstead ridges opposite; instead of being covered with farms; and
woodlands; and purple heath above; would have been steep cliffs of sand
and clay; just like those you see at Bournemouth now; andwhat would
have spoilt somewhat the beauty of the sightalong the shores there would
have floated; at least in winter; great blocks and floes of ice; such as you
might have seen in the tideway at King's Lynn the winter before last;
growling and crashing; grubbing and ploughing the sand; and the gravel;
and the mud; and sweeping them away into seas towards the North; which
are now all fruitful land。 That may seem to you like a dream: yet it is
true; and some day; when we have another talk with Madam How; I will
show even a child like you that it was true。
But what could change a beautiful Chine like that at Bournemouth into
a wide sloping glen like this of Bracknell's Bottom; with a wood like
Coombs'; many acres large; in the middle of it? Well now; think。 It is a
capital plan for finding out Madam How's secrets; to see what she might
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do in one place; and explain by it what she has done in another。 Suppose
now; Madam How had orders to lift up the whole coast of Bournemouth
only twenty or even ten feet higher out of the sea than it is now。 She
could do that easily enough; for she has been doing so on the coast of
South America for ages; she has been doing so this very summer in what
hasty people would call a hasty; and violent; and ruthless way; though I
shall not say so; for I believe that Lady Why knows best。 She is doing so
now steadily on the west coast of Norway; which is rising quietlyall that
vast range of mountain wall and iron… bound cliffat the rate of some four
feet in a hundred years; without making the least noise or confusion; or
even causing an extra ripple on the sea; so light and gentle; when she will;
can Madam How's strong finger be。
Now; if the mouth of that Chine at Bournemouth was lifted twenty feet
out of the sea; one thing would happen;that the high tide would not come
up any longer; and wash away the cake of dirt at the entrance; as we saw it
do so often。 But if the mud stopped there; the mud behind it would come
down more slowly; and lodge inside more and more; till the Chine was
half filled…up; and only the upper part of the cliffs continue to be eaten
away; above the level where the springs ran out。 So gradually the Chine;
instead of being deep and narrow; would become broad and shallow; and
instead of hollowing itself rapidly after every shower of rain; as you saw
the Chine at Bournemouth doing; would hollow itself out slowly; as this
glen is doing now。 And one thing more would happen;when the sea
ceased to gnaw at the foot of the cliffs outside; and to carry away every
stone and grain of sand which fell from them; the cliffs would very soon
cease to be cliffs; the rain and the frost would still crumble them down;
but the dirt that fell would lie at their feet; and gradually make a slope of
dry land; far out where the shallow sea had been; and their tops; instead of
being steep as now; would become smooth and rounded; and so at last;
instead of two sharp walls of cliff at the Chine's mouth; you might have
just what you have here at the mouth of this glen;our Mount and the
Warren Hill;long slopes with sheets of drifted gravel and sand at their
feet; stretching down into what was once an icy sea; and is now the Vale of
Blackwater。 And this I really believe Madam How has done simply by
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lifting Hartford Bridge Flat a few more feet out of the sea; and leaving the
rest to her trusty tool; the water in the sky。
That is my guess: and I think it is a good guess; because I have asked
Madam How a hundred different questions about it in the last ten years;
and she always answered them in the same way; sa