He went to the cabin and locked the door on the outside, pocketing the key.

Then he backed up to the steel cage, stooped and lifted his end as I lifted mine, and together we started off through the forest, bearing the cage between us as porters carry a heavy piece of luggage.

Miss Barrison came next, carrying the trousseau, the tank, hose, and chemicals; and the dog followed her—probably not from affection for us, but because he was afraid to be left alone.

We walked in silence, the professor and I keeping an instinctive lookout for snakes; but we encountered nothing of that sort. On every side, touching our shoulders, crowded the closely woven and impenetrable tangle of the jungle; and we threaded it along a narrow path which he, no doubt, had cut, for the machete marks were still fresh, and the blazes on hickory, live-oak, and palm were all wet with dripping sap, and swarming with eager, brilliant butterflies.

At times across our course flowed shallow, rapid streams of water, clear as crystal, and most alluring to the thirsty.

"There's fever in every drop," said the professor, as I mentioned my thirst; "take the bottled water if you mean to stay a little longer."

"Stay where?" I asked.

"On earth," he replied, tersely; and we marched on.

The beauty of the tropics is marred somewhat for me; under all the fresh splendor of color death lurks in brilliant tints. Where painted fruit hangs temptingly, where great, silky blossoms exhale alluring scent, where the elaps coils inlaid with scarlet, black, and saffron, where in the shadow of a palmetto frond a succession of velvety black diamonds mark the rattler's swollen length, there death is; and his invisible consort, horror, creeps where the snake whose mouth is lined with white creeps—where the tarantula squats, hairy, motionless; where a bit of living enamel fringed with orange undulates along a mossy log.

Thinking of these things, and watchful lest, unawares, terror unfold from some blossoming and leafy covert, I scarcely noticed the beauty of the glade we had entered—a long oval, cross-barred with sunshine which fell on hedges of scrub-palmetto, chin high, interlaced with golden blossoms of the jasmine. And all around, like pillars supporting a high green canopy above a throne, towered the silvery stems of palms fretted with pale, rose-tinted lichens and hung with draperies of grape-vine.