In travelling by land there is a continuity of scene, and a connected succession of persons and incidents, that carry on the story of life, and lessen the effect of absence and separation. We drag, it is true, “a lengthening chain” at each remove of our pilgrimage; but the chain is unbroken; we can trace it back link by link; and we feel that the last still grapples us to home. But a wide sea voyage severs us at once. It makes us conscious of being cast loose from the secure anchorage of settled life, and sent adrift upon a doubtful world. It interposes a gulf, not merely imaginary, but real, between us and our homes--a gulf, subject to tempest, and fear, and uncertainty, rendering distance palpable, and return precarious.
Such, at least, was the case with myself. As I saw the last blue lines of my native land fade away like a cloud in the horizon, it seemed as if I had closed one volume of the world and its concerns, and had time for meditation, before I opened another. That land, too, now vanishing from my view, which contained all most dear to me in life; what vicissitudes might occur in it--what changes might take place in me, before I should visit it again! Who can tell, when he sets forth to wander, whither he may be driven by the uncertain currents of existence; or when he may return; or whether it may be ever his lot to revisit the scenes of his childhood?
I said, that at sea all is vacancy; I should correct the impression. To one given to day-dreaming, and fond of losing himself in reveries, a sea voyage is full of subjects for meditation; but then they are the wonders of the deep and of the air, and rather tend to abstract the mind from worldly themes. I delighted to loll over the quarter-railing or climb to the main-top, of a calm day, and muse for hours together on the tranquil bosom of a summer’s sea; to gaze upon the piles of golden clouds just peering above the horizon, fancy them some fairy realms, and people them with a creation of my own;--to watch the gently undulating billows rolling their silver volumes, as if to die away on those happy shores.
There was a delicious sensation of mingled security and awe with which I looked down, from my giddy height, on the monsters of the deep at their uncouth gambols: shoals of porpoises tumbling about the bow of the ship; the grampus, slowly heaving his huge form above the surface; or the ravenous shark, darting, like a spectre, through the blue waters. My imagination would conjure up all that I had heard or read of the watery world beneath me; of the finny herds that roam its fathomless valleys; of the shapeless monsters that lurk among the very foundations of the earth; and of those wild phantasms that swell the tales of fishermen and sailors.