It was a mild, showery morning on the 19th of May, 1860, that the brig John Butler, on board of which we were, left her dock at New York and anchored off the Jersey Flats. From this point we enjoyed the pleasantest and decidedly most satisfactory view of the great commercial city and its environs. The many white-sailed vessels and finely-painted steamers plying in and out the North and East rivers, and between the bright green undulating slopes of Staten and Long islands, presented a picturesque and animated scene, quite in contrast with the dark walls and stately steeples of the city which arose beyond. More delightfully refreshing nothing could have been. Altogether, the fine air and characteristic scenes of New York bay amply repaid the inconvenience of remaining all day in sight of the great metropolis, without being jostled in its streets or snuffing the peculiar atmosphere that pervades it. On the morning of the 20th we sailed out of the bay, passed Sandy Hook, and were at sea. The sky was clear, and the ocean calm. Betwixt the novelty of being at sea for the first time and the dread of that sickness which all landsmen fear, but know to be inevitable, I was kept in a state of moderate excitement which effectually annihilated those sentimental sorrows which one is expected at such times to entertain. The first vessel we met coming in was the Porto Plata, from this city, and owned by a German firm on the corner of Broadway and Wall street, New York. Her cargo, I have since learned, consisted principally of mahogany and hides. Our mornings were passed mostly in studying the Dominican language, which, as nearly as I can analyze it, is a compound of Spanish, French, English, Congo, and Caribbean--but, of course, principally Spanish. The afternoons were spent in fishing, and catching sea-weed, watching the flying-fish, or in looking simply and silently on the ever-bounding sea, which was in itself an infinite and unwearying source of irrepressible delight. A comparatively quiet sameness characterized the voyage. With bright clouds pencilling the sunset sky, a fresh breeze stiffening the sails, and the ship gliding smoothly over the buoyant waves, the sensations were at times exceedingly exhilarating, and even supremely delicious. But there were no dead calms, no terrific storms. To-day was the pale blue sky above, and the deep blue ocean rolling everywhere around; and to-morrow the sky was equally as fine, and the same dark heaving ocean as boundlessly sublime. Had there been a storm, if only for description’s sake!