Page:Across the Zodiac (Volume 1).djvu/89

 metrical inches. I then checked the exit of the air for a time, while I proceeded to loosen the cement around the window by which I had entered, and prepared for my exit. Over a very light flannel under-vesture I put on a mail-shirt of fine close-woven wire, which had turned the edge of Mahratta tulwars, repelled the thrust of a Calabrian stiletto, and showed no mark of three carbine bullets fired point-blank. Over this I wore a suit of grey broadcloth, and a pair of strong boots over woollen socks, prepared for cold and damp as well as for the heat of a sun shining perpendicularly through an Alpine atmosphere. I had nearly equalised the atmospheric pressure within and without, at about 17 inches, before the first beams of dawn shone upward on the ceiling of the Astronaut. A few minutes later I stepped forth on the platform, some two hundred yards in circumference, whereon the vessel rested. The mist immediately around me was fast dispersing; five hundred feet below it still concealed everything. On three sides descent was barred by sheer precipices; on the fourth a steep slope promised a practicable path, at least as far as my eye could reach. I placed the weaker and smaller of my birds in portable cages, and then commenced my experiment by taking out a strong-winged cuckoo and throwing him downwards over the precipice. He fell at first almost like a stone; but before he was quite lost to sight in the mist, I had the pleasure of seeing that he had spread his wings, and was able to sustain himself. As the mist was gradually dissolving, I now ventured to begin my descent, carrying my bird-cages, and dismissing the larger birds, several of which, however, persistently clung about me. I had secured on my back an air-gun