Part 90

Mr. Oswell thought this climate much superior to that of Peru, as far as pleasure is concerned; the want of instruments unfortunately prevented my obtaining accurate scientific data for the medical world on this subject; and were it not for the great expense of such a trip, I should have no hesitation in recommending the borders of the Kalahari Desert as admirably suited for all patients having pulmonary complaints. It is the complete antipodes to our cold, damp, English climate. The winter is perfectly dry; and as not a drop of rain falls during that period, namely, from the beginning of May to the end of August, damp and cold are never combined. However hot the day may have been at Kolobeng--and the thermometer sometimes rose, previous to a fall of rain, up to 96 Deg. in the coolest part of our house--yet the atmosphere never has that steamy feeling nor those debilitating effects so well known in India and on the coast of Africa itself. In the evenings the air becomes deliciously cool, and a pleasant refreshing night follows the hottest day. The greatest heat ever felt is not so oppressive as it is when there is much humidity in the air; and the great evaporation consequent on a fall of rain makes the rainy season the most agreeable for traveling. Nothing can exceed the balmy feeling of the evenings and mornings during the whole year. You wish for an increase neither of cold nor heat; and you can sit out of doors till midnight without ever thinking of colds or rheumatism; or you may sleep out at night, looking up to the moon till you fall asleep, without a thought or sign of moon-blindness. Indeed, during many months there is scarcely any dew.