Happily, however, no accident befel any of the party, and three days afterwards they came to smooth, level ground again.
But here a new phenomenon met their gaze--a phenomenon which was long a subject of patient inquiry among the learned of both hemispheres. They came to a long chain of low hills which seemed to extend for miles, and were all covered on the eastern side with bright red snow.
It is easy to imagine the surprise and half-terrified exclamations of the little company at the sight of this long red curtain; but the Doctor hastened to reassure them, or rather to instruct them, as to the nature of this peculiar snow. He told them that this same red substance had been found in Switzerland, in the heart of the Alps, and that the colour proceeded solely from the presence of certain corpuscles, about the nature of which for a long time chemists could not agree. They could not decide whether these corpuscles were of animal or vegetable origin, but at last it was settled that they belonged to the family of fungi, being a sort of microscopic champignon of the species Uredo.
Turning the snow over with his iron-tipped staff, the Doctor found that the colouring matter measured nine feet deep. He pointed this out to his companions, that they might have some idea of the enormous number of these tiny mushrooms in a layer extending so many miles.
This phenomenon was none the less strange for being explained, for red is a colour seldom seen in nature over any considerable area. The reflection of the sun's rays upon it produced the most peculiar effect, lighting up men, and animals, and rocks with a fiery glow, as if proceeding from some flame within. When the snow melted it looked like blood, as the red particles do not decompose. It seemed to the travellers as if rivulets of blood were running among their feet.
The Doctor filled several bottles with this precious substance to examine at leisure, as he had only had a glimpse of the Crimson Cliffs in Baffin's Bay.
This Field of Blood, as he called it, took three hours to get over, and then the country resumed its usual aspect.
[Illustration: At Bell's suggestion torches were contrived.--P.199]
On the fourth of July there was such an exceedingly dense fog, that it was very difficult to keep the straight course for the north. No misadventure, however, befel the party during the darkness, except the loss of Bell's snow-shoes. At Bell's suggestion, which fired the Doctor's inventive genius, torches were contrived, made of tow steeped in spirits-of-wine and fastened on the end of a stick, and these served somewhat to help them on, though they made but small progress; for, on the sixth, after the fog had cleared off, the Doctor took their bearings, and found that they had only been marching at the rate of eight miles a day.
