We steam under the colossal span of the mighty bridge; then for a little while Liberty towers above our passing,--seeming first to turn towards us, then to turn away from us, the solemn beauty of her passionless face of bronze. Tints brighten;--the heaven is growing a little bluer, A breeze springs up....

Then the water takes on another hue: pale-green lights play through it, It has begun to sound, Little waves lift up their heads as though to look at us,--patting the flanks of the vessel, and whispering to one another.

Far off the surface begins to show quick white flashes here and there, and the steamer begins to swing.... We are nearing Atlantic waters, The sun is high up now, almost overhead: there are a few thin clouds in the tender-colored sky,--flossy, long- drawn-out, white things. The horizon has lost its greenish glow: it is a spectral blue. Masts, spars, rigging,--the white boats and the orange chimney,--the bright deck-lines, and the snowy rail,--cut against the colored light in almost dazzling relief. Though the sun shines hot the wind is cold: its strong irregular blowing fans one into drowsiness. Also the somnolent chant of the engines--_do-do, hey! do-do, hey!_--lulls to sleep.

..Towards evening the glaucous sea-tint vanishes,--the water becomes blue. It is full of great flashes, as of seams opening and reclosing over a white surface. It spits spray in a ceaseless drizzle. Sometimes it reaches up and slaps the side of the steamer with a sound as of a great naked hand, The wind waxes boisterous. Swinging ends of cordage crack like whips. There is an immense humming that drowns speech,--a humming made up of many sounds: whining of pulleys, whistling of riggings, flapping and fluttering of canvas, roar of nettings in the wind. And this sonorous medley, ever growing louder, has rhythm,--a _crescendo_ and _diminuendo_ timed by the steamer's regular swinging: like a great Voice crying out, "Whoh-oh-oh! whoh-oh-oh!" We are nearing the life-centres of winds and currents. One can hardly walk on deck against the ever-increasing breath;--yet now the whole world is blue,--not the least cloud is visible; and the perfect transparency and voidness about us make the immense power of this invisible medium seem something ghostly and awful.... The log, at every revolution, whines exactly like a little puppy;--one can hear it through all the roar fully forty feet away.

...It is nearly sunset. Across the whole circle of the Day we have been steaming south. Now the horizon is gold green. All about the falling sun, this gold-green light takes vast expansion. ... Right on the edge of the sea is a tall, gracious ship, sailing sunsetward. Catching the vapory fire, she seems to become a phantom,--a ship of gold mist: all her spars and sails are luminous, and look like things seen in dreams.

Crimsoning more and more, the sun drops to the sea. The phantom ship approaches him,--touches the curve of his glowing face, sails right athwart it! Oh, the spectral splendor of that vision! The whole great ship in full sail instantly makes an acute silhouette against the monstrous disk,--rests there in the very middle of the vermilion sun. His face crimsons high above her top-masts,--broadens far beyond helm and bowsprit. Against this weird magnificence, her whole shape changes color: hull, masts, and sails turn black--a greenish black.

Sun and ship vanish together in another minute. Violet the night comes; and the rigging of the foremast cuts a cross upon the face of the moon.

II.

Morning: the second day. The sea is an extraordinary blue,-- looks to me something like violet ink. Close by the ship, where the foam-clouds are, it is beautifully mottled,--looks like blue marble with exquisite veinings and nebulosities.... Tepid wind, and cottony white clouds,--cirri climbing up over the edge of the sea all around. The sky is still pale blue, and the horizon is full of a whitish haze.

... A nice old French gentleman from Guadeloupe presumes to say this is not blue water--he declares it greenish (_verdâtre_). Because I cannot discern the green, he tells me I do not yet know what blue water is. _Attendez un peu!_...

... The sky-tone deepens as the sun ascends,--deepens deliciously. The warm wind proves soporific. I drop asleep with the blue light in my face,--the strong bright blue of the noonday sky. As I doze it seems to burn like a cold fire right through my eyelids. Waking up with a start, I fancy that everything is turning blue,--myself included. "Do you not call this the real tropical blue?" I cry to my French fellow-traveller. _"Mon Dieu! non_," he exclaims, as in astonishment at the question;-- "this is not blue !" ...What can be _his_ idea of blue, I wonder!

Clots of sargasso float by,--light-yellow sea-weed. We are nearing the Sargasso-sea,--entering the path of the trade-winds. There is a long ground-swell, the steamer rocks and rolls, and the tumbling water always seems to me growing bluer; but my friend from Guadeloupe says that this color "which I call blue" is only darkness--only the shadow of prodigious depth.

Nothing now but blue sky and what I persist in calling blue sea. The clouds have melted away in the bright glow. There is no sign of life in the azure gulf above, nor in the abyss beneath--there are no wings or fins to be seen. Towards evening, under the slanting gold light, the color of the sea deepens into ultramarine; then the sun sinks down behind a bank of copper- colored cloud.

III.

Morning of the third day. Same mild, warm wind. Bright blue sky, with some very thin clouds in the horizon,--like puffs of steam. The glow of the, sea-light through the open ports of my cabin makes them seem filled with thick blue glass.... It is becoming too warm for New York clothing....

Certainly the sea has become much bluer. It gives one the idea of liquefied sky: the foam might be formed of cirrus clouds compressed,--so extravagantly white it looks to-day, like snow in the sun. Nevertheless, the old gentleman from Guadeloupe still maintains this is not the true blue of the tropics

... The sky does not deepen its hue to-day: it brightens it-- the blue glows as if it were taking fire throughout. Perhaps the sea may deepen its hue;--I do not believe it can take more luminous color without being set aflame.... I ask the ship's doctor whether it is really true that the West Indian waters are any bluer than these. He looks a moment at the sea, and replies, "_Oh_ yes!" There is such a tone of surprise in his "oh" as might indicate that I had asked a very foolish question; and his look seems to express doubt whether I am quite in earnest.... I think, nevertheless, that this water is extravagantly, nonsensically blue!

... I read for an hour or two; fall asleep in the chair; wake up suddenly; look at the sea,--and cry out! This sea is impossibly blue! The painter who should try to paint it would be denounced as a lunatic.... Yet it is transparent; the foam-clouds, as they sink down, turn sky-blue,--a sky-blue which now looks white by contrast with the strange and violent splendor of the sea color. It seems as if one were looking into an immeasurable dyeing vat, or as though the whole ocean had been thickened with indigo. To say this is a mere reflection of the sky is nonsense!--the sky is too pale by a hundred shades for that! This must be the natural color of the water,--a blazing azure,--magnificent, impossible to describe.

The French passenger from Guadeloupe observes that the sea is "beginning to become blue."

IV.

And the fourth day. One awakens unspeakably lazy;--this must be the West Indian languor. Same sky, with a few more bright clouds than yesterday;--always the warm wind blowing. There is a long swell. Under this trade-breeze, warm like a human breath, the ocean seems to pulse,--to rise and fall as with a vast inspiration and expiration. Alternately its blue circle lifts and falls before us and behind us--we rise very high; we sink very low,--but always with a slow long motion. Nevertheless, the water looks smooth, perfectly smooth; the billowings which lift us cannot be seen;--it is because the summits of these swells are mile-broad,--too broad to be discerned from the level of our deck.

... Ten A.M.--Under the sun the sea is a flaming, dazzling lazulite. My French friend from Guadeloupe kindly confesses this is _almost_ the color of tropical water.... Weeds floating by, a little below the surface, are azured. But the Guadeloupe gentleman says he has seen water still more blue. I am sorry,--I cannot believe him.

Mid-day.--The splendor of the sky is weird! No clouds above-- only blue fire! Up from the warm deep color of the sea-circle the edge of the heaven glows as if bathed in greenish flame. The swaying circle of the resplendent sea seems to flash its jewel- color to the zenith. Clothing feels now almost too heavy to endure; and the warm wind brings a languor with it as of temptation.... One feels an irresistible desire to drowse on deck --the rushing speech of waves, the long rocking of the ship, the lukewarm caress of the wind, urge to slumber--but the light is too vast to permit of sleep. Its blue power compels wakefulness. And the brain is wearied at last by this duplicated azure splendor of sky and sea. How gratefully comes the evening to us,--with its violet glooms and promises of coolness!

All this sensuous blending of warmth and force in winds and waters more and more suggests an idea of the spiritualism of elements,--a sense of world-life. In all these soft sleepy swayings, these caresses of wind and sobbing of waters, Nature seems to confess some passional mood. Passengers converse of pleasant tempting things,--tropical fruits, tropical beverages, tropical mountain-breezes, tropical women It is a time for