"It appears," says my uncle with a woebegone look, "that we must go higher."
He then turned to Hans, and asked him to give some reason for this decisive response.
"Mistour," replied the guide.
"Ja, mistour—yes, the mistour," cried one of the Icelandic guides in a terrified tone.
It was the first time he had spoken.
"What does this mysterious word signify?" I anxiously inquired.
"Look," said my uncle.
I looked down upon the plain below, and I saw a vast, a prodigious volume of pulverized pumice stone, of sand, of dust, rising to the heavens in the form of a mighty waterspout. It resembled the fearful phenomenon of a similar character known to the travelers in the desert of the great Sahara.
The wind was driving it directly towards that side of Sneffels on which we were perched. This opaque veil standing up between us and the sun projected a deep shadow on the flanks of the mountain. If this sand spout broke over us, we must all be infallibly destroyed, crushed in its fearful embraces. This extraordinary phenomenon, very common when the wind shakes the glaciers, and sweeps over the arid plains, is in the Icelandic tongue called "mistour."
"Hastigt, hastigt!" cried our guide.