The Glaciers of the Alps: Being a narrative of excursions and ascents, an account of the origin and phenomena of glaciers and an exposition of the physical principles to which they are relatedTyndall, John
Science
The Glaciers of the Alps: Being a narrative of excursions and ascents, an account of the origin and phenomena of glaciers and an exposition of the physical principles to which they are related
Tyndall, John
Alps -- Description and travel; Glaciers -- Alps
At a quarter past eleven I had my theodolite again fixed, and ranging
the telescope along the line of pickets, I saw them all standing.
Crossing the ice wilderness, and suggesting the operation of
intelligence amid that scene of desolation, their appearance was
pleasant to me. Just before I commenced, a solitary jay perched upon the
summit of an adjacent pine and watched me. The air was still at the
time, and the snow fell heavily. The flowers moreover were magnificent,
varying from about the twentieth of an inch to two lines in diameter,
while, falling through the quiet air, their forms were perfect. Adjacent
to my theodolite was a stump of pine, from which I had the snow removed,
in order to have something to kick my toes against when they became
cold; and on the stump was placed a blanket to be used as a screen in
case of need. While I remained at the station a layer of snow an inch
thick fell upon this blanket, the whole layer being composed of these
exquisite flowers. The atmosphere also was filled with them. From the
clouds to the earth Nature was busy marshalling her atoms, and putting
to shame by the beauty of her structures the comparative barbarities of
Art.
[Sidenote: SOUND THROUGH THE SNOW-STORM. 1859.]
My men at length reached the first station, and the measurement
commenced. The storm drifted up the valley, thickening all the air as it
approached. Denser and denser the flakes fell; but still, with care and
tact I was able to follow my party to a distance of 800 yards. I had not
thought it possible to see so far through so dense a storm. At this
distance also my voice could be heard, and my instructions understood;
for once, as the man who took up the line stood behind his baton and
prevented its projection against the white snow, I called out to him to
stand aside, and he promptly did so. Throughout the entire measurement
the snow never ceased falling, and some of the illusions which it
produced were extremely singular. The distant boundary of the glacier
appeared to rise to an extraordinary height, and the men wading through
the snow appeared as if climbing up a wall. The labour along this line
was still greater than on the former; on the steeper slopes especially
the toil was great; for here the effort of the leader to lift his own
body added itself to that of cutting his way through the snow. His
footing I could see often yielded, and he slid back, checking his
recession, however, by still plunging forward; thus, though the limbs
were incessantly exerted, it was, for a time, a mere motion of vibration
without any sensible translation. At the last stake the men shouted,
"_Nous avons finis!_" and I distinctly heard them through the falling
snow. By this time I was quite covered with the crystals which clung to
my wrapper. They also formed a heap upon my theodolite, rising over the
spirit-levels and embracing the lower portion of the vertical arc. The
work was done; I struck my theodolite and ascended to the hotel; the
Public-domain text, read in full here on John Shaqi.
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