we not accustom ourselves to breathe when we have, say, a little too much of it? For myself, I am certain I shall prefer it. Let us not lose a moment. Where is the packet which preceded us in our descent?"
I smilingly pointed it out to my uncle. Hans had not seen it, and believed it caught somewhere above us; "huppe" as he phrased it.
"Now," said my uncle, "let us breakfast, and breakfast like people who have a long day's work before them."
Biscuit and dried meat, washed down by some mouthfuls of water flavored with schiedam, was the material of our luxurious meal. As soon as it was finished, my uncle took from his pocket a note-book destined to be filled by memoranda of our travels. He had already placed his instruments in order, and this is what he wrote:—Monday, July 1st. Chronometer, 8h. 17m. morning. Barometer, 29 degrees. Thermometer, 43 degrees Fahr. Direction, E. S. E.
This last observation referred to the obscure gallery, and was indicated to us by the compass.
"Now, Harry," cried the Professor, in an enthusiastic tone of voice, "we are truly about to take our first step into the Interior of the Earth; never before visited by man since the first creation of the world. You may consider, therefore, that at this precise moment our travels really commence."
As my uncle made this remark, he took in one hand the Ruhmkorff coil apparatus, which hung round his neck, and with the other he put the electric current into communication with the worm of the lantern. And a bright light at once illumined that dark and gloomy tunnel! The effect was magical!
Hans, who carried the second apparatus, had it also put into operation. This ingenious application of electricity to practical purposes enabled us to move along by the light of an artificial day, amid even the flow of the most inflammable and combustible gases.
"Forward!" cried my uncle. Each took up his burden. Hans went first, my uncle followed, and I going third, we entered the somber gallery! Just as we were about to engulf ourselves in this dismal passage, I lifted up my head, and through the tubelike shaft I saw that Iceland sky I was
