As the object of the voyagers was to explore the land, they turned into this creek, which seemed to form the eastern boundary of the island. They observed that the vegetation which was very scant and small near the sea, increased rapidly in variety and luxuriance as they proceeded inland. Tall palmettoes, pines, hickories, oaks, tulip trees, magnolias, gums, bays, and cypresses, reared aloft their gigantic forms, their bases being concealed by myrtles, scarlet berried cascenas, dwarf palmettoes, gallberries, and other bushes, intermingled with bowers of yellow jessamine, grape-vine, and chainy brier; while a rich grass, dotted with variously coloured flowers, spread like a gorgeous carpet beneath the magnificent canopy. Some of the flowers that glistened, even at this late season, above the floor of this great Gothic temple, were strikingly beautiful.

For five miles they followed the meanderings of the creek, now rowing, now sailing, until at last it turned suddenly to the east, and dividing into a multitude of small innavigable branches became lost in the marshes beyond. Fortunately, however, for the explorers, the channel terminated at an excellent landing-place, which was made firm by sand and shells, and where, securing their boat to a projecting root, they went ashore to examine the character of the country. To their surprise they had not proceeded twenty paces before discovering that this piece of land was only a narrow tongue, not a half furlong wide, and that beyond it was a river in all respects like the one they had left, coming also close to the opposite bank, and making a good landing on that side.

"O, for strength to lift our boat over this portage!" exclaimed Robert. "The river, no doubt, sweeps far around, and comes back to this point, making this an island."

"We can settle that question tomorrow," said Harold. "It is too late to attempt it now."

"O, brother," cried Mary, "there is an orange tree--look! look! look!--full of ripe yellow oranges."

It was a beautiful tree, and not one only, but a cluster of seven, scattered in a kind of grove, and loaded with fruit, in that state of half ripeness in which the dark green of the rind shows in striking contrast with the rich colour called orange. The young people threshed down several of the ripest, and began to eat, having first forced their fingers under the skin, and peeled it off by patches. But scarcely had they tasted the juicy pulp, before each made an exceeding wry face, and dashed the deceptive fruits away, as if they had been apples of Sodom, beautiful without, but ashes within. The orange was of the kind called the "bitter sweet," having the bitter rind and membranes of the sour, with the pleasant juice of the sweet.

"Open the plugs, all of you, and eat it as you do the shaddock, without touching the skin to your lips," said Robert. "There is nothing bitter in the juice, I recollect now that this kind of orange is said to grow plentifully in many parts of South Florida, and also that the lime is apt to be found in its company. This is another proof, Harold, that I am right as to our whereabouts."

"Really," said Harold, "this is a splendid country. I have another fact about it that you will be glad to learn, and that I intended as a pleasant surprise to you ere long. There are plenty of deer here. I saw their signs all through the woods this morning, within a quarter of a mile of the tent."

They gathered about a bushel of the ripest looking of the fruit, and deposited them in the boat; then beginning to feel hungry, they seated themselves on a green mound of velvet-like moss at the foot of a spreading magnolia, and there dined. Nanny and her kids were already on shore, cropping the rich grass, and the dogs were made happy with the remaining rabbit.

Shortly after dinner, while the boys were cutting a supply of grass for their goats during the voyage of the following day, they heard the bark of Fidelle and the growling of Mum, uttered in such decided and angry tones as to prove that they had something at bay, with which they were particularly displeased. "One of us ought to go and see what those dogs are about," remarked Robert; "and since you took your turn this morning, I presume it is my business now." He had not gone long, before Harold saw him returning with rapid steps.