Chapter VI THE gardens at Musuru cover three thousand feet of a mountain–side, sloping steeply down from the lawns around the house to a tropical glen, where a brawling stream runs in thickets of palm and cactus. For Carey's guests it was a prescribed excursion to descend to the Tropics some morning, lunch in a summer–house, and make the best of an arduous return in the late afternoon. Such an expedition had its charm, for it was a stimulating adventure to climb down, as it were, in a few hours through many degrees of latitude, and witness in a brief day the scenery of twenty climates. But it had also its drawbacks, for in the morning when human energy is high the task was easy, and all the difficulties were reserved for that unhallowed season when lunch is a memory and tea a distant hope