If you unload his skull of its spermy heaps and then take a rear view of its rear end, which is the high end, you will be struck by its resemblance to the human skull, beheld in the same situation, and from the same point of view. Indeed, place this reversed skull (scaled down to the human magnitude) among a plate of men’s skulls, and you would involuntarily confound it with them; and remarking the depressions on one part of its summit, in phrenological phrase you would say—This man had no self-esteem, and no veneration. And by those negations, considered along with the affirmative fact of his prodigious bulk and power, you can best form to yourself the truest, though not the most exhilarating conception of what the most exalted potency is.

But if from the comparative dimensions of the whale’s proper brain, you deem it incapable of being adequately charted, then I have another idea for you. If you attentively regard almost any quadruped’s spine, you will be struck with the resemblance of its vertebrae to a strung necklace of dwarfed skulls, all bearing rudimental resemblance to the skull proper. It is a German conceit, that the vertebrae are absolutely undeveloped skulls. But the curious external resemblance, I take it the Germans were not the first men to perceive. A foreign friend once pointed it out to to me, in the skeleton of a foe he had slain, and with the vertebrae of which he was inlaying, in a sort of basso-relieve, the beaked prow of his canoe. Now, I consider that the phrenologists have omitted an important thing in not pushing their investigations from the cerebellum through the spinal canal. For I believe that much of a man’s character will be found betokened in his backbone. I would rather feel your spine than your skull, whoever you are. A thin joist of a spine never yet upheld a full and noble soul. I rejoice in my spine, as in the firm audacious staff of that flag which I fling half out to the world.

Apply this spinal branch of phrenology to the Sperm Whale. His cranial cavity is continuous with the first neck-vertebra; and in that vertebra the bottom of the spinal canal will measure ten inches across, being eight in height, and of a triangular figure with the base downwards. As it passes through the remaining vertebrae the canal tapers in size, but for a considerable distance remains of large capacity. Now, of course, this canal is filled with much the same strangely fibrous substance—the spinal cord—as the brain; and directly communicates with the brain. And what is still more, for many feet after emerging from the brain’s cavity, the spinal cord remains of an undecreasing girth, almost equal to that of the brain. Under all these circumstances, would it be unreasonable to survey and map out the whale’s spine phrenologically? For, viewed in this light, the wonderful comparative smallness of his brain proper is more than compensated by the wonderful comparative magnitude of his spinal cord.

But leaving this hint to operate as it may with the phrenologists, I would merely assume the spinal theory for a moment, in reference to the Sperm Whale’s hump. This august hump, if I mistake not, rises over one of the larger vertebrae, and is, therefore, in some sort, the outer convex mould of it. From its relative situation then, I should call this high hump the organ of firmness or indomitableness in the Sperm Whale. And that the great monster is indomitable, you will yet have reason to know.

“It’s clear!” repeated the worthy servant to himself, proud of his shrewdness. “He’s a spy sent to keep us in view! That isn’t quite the thing, either, to be spying Mr. Fogg, who is so honourable a man! Ah, gentlemen of the Reform, this shall cost you dear!”

Passepartout, enchanted with his discovery, resolved to say nothing to his master, lest he should be justly offended at this mistrust on the part of his adversaries. But he determined to chaff Fix, when he had the chance, with mysterious allusions, which, however, need not betray his real suspicions.

During the afternoon of Wednesday, 30th October, the Rangoon entered the Strait of Malacca, which separates the peninsula of that name from Sumatra. The mountainous and craggy islets intercepted the beauties of this noble island from the view of the travellers. The Rangoon weighed anchor at Singapore the next day at four a.m., to receive coal, having gained half a day on the prescribed time of her arrival. Phileas Fogg noted this gain in his journal, and then, accompanied by Aouda, who betrayed a desire for a walk on shore, disembarked.

Fix, who suspected Mr. Fogg’s every movement, followed them cautiously, without being himself perceived; while Passepartout, laughing in his sleeve at Fix’s manoeuvres, went about his usual errands.

The island of Singapore is not imposing in aspect, for there are no mountains; yet its appearance is not without attractions. It is a park checkered by pleasant highways and avenues. A handsome carriage, drawn by a sleek pair of New Holland horses, carried Phileas Fogg and Aouda into the midst of rows of palms with brilliant foliage, and of clove-trees, whereof the cloves form the heart of a half-open flower. Pepper plants replaced the prickly hedges of European fields; sago-bushes, large ferns with gorgeous branches, varied the aspect of this tropical clime; while nutmeg-trees in full foliage filled the air with a penetrating perfume. Agile and grinning bands of monkeys skipped about in the trees, nor were tigers wanting in the jungles.

After a drive of two hours through the country, Aouda and Mr. Fogg returned to the town, which is a vast collection of heavy-looking, irregular houses, surrounded by charming gardens rich in tropical fruits and plants; and at ten o’clock they re-embarked, closely followed by the detective, who had kept them constantly in sight.

Passepartout, who had been purchasing several dozen mangoes— a fruit as large as good-sized apples, of a dark-brown colour outside and a bright red within, and whose white pulp, melting in the mouth, affords gourmands a delicious sensation—was waiting for them on deck. He was only too glad to offer some mangoes to Aouda, who thanked him very gracefully for them.

At eleven o’clock the Rangoon rode out of Singapore harbour, and in a few hours the high mountains of Malacca, with their forests, inhabited by the most beautifully-furred tigers in the world, were lost to view. Singapore is distant some thirteen hundred miles from the island of Hong Kong, which is a little English colony near the Chinese coast. Phileas Fogg hoped to accomplish the journey in six days, so as to be in time for the steamer which would leave on the 6th of November for Yokohama, the principal Japanese port.