“The finest and most gorgeous sunsets occur in the West Indian Archipelago during the rainy seasons. The sky is then sublimely mantled with gigantic masses of cloud, glowing with a thousand gorgeous dyes, and seeming to collect at the close of day as though to form a couch for the sun’s repose. In these he sinks, flooding them with glory, touching both heavens and earth with gold and amber brightness long after he has flung his beams across the other hemisphere, or perhaps half revealing himself through gauze-like clouds, a crimson sphere, at once rayless and of portentous size.
“The azure arch, which by an optical illusion limits our view on every side, seems here, and in the tropics generally, higher than in England, even higher than in Italy. Here is seen, in a perfection compared to which even Italian skies are vapid and uninteresting, that pure, serene, boundless sky, that atmosphere of clear blue, or vivid red, which so much contributes to enrich the pencil of Claude Lorraine. The atmosphere of Cuba, as everywhere within the tropics, except when the high winds prevail, is so unpolluted, so thin, so elastic, so dry, so serene, and so almost inconceivably transparent and brilliant, that every object is distinct and clearly defined as if cut out of the clear blue sky. All travelers agree in praising the calm depths of the intensely blue and gloriously bright skies of inter-tropical latitudes. In the temperate zone, it is estimated that about 1,000 stars are visible to the naked eye at one time; but here, from the increased elevation and wider extent of the vault, owing to the clearness of the atmosphere, especially as seen from a high mountain chain, the number is greatly augmented. If, however, these luminaries may not be seen here in greater numbers, they certainly shine with greater brilliancy. The different constellations are indeed so greatly magnified as to give the impression that the power of the eye is increased. Venus rises like a little moon, and in the absence of the greater casts a distinguishable shadow.
“The Milky Way, which in the temperate zone has the appearance of a luminous phosphorescent cloud, and, as is well known, derives its brightness from the diffused light of myriads of stars condensed into so small space that fifty thousand of them are estimated to pass across the disc of the telescope in an hour, is here seen divided into constellations, and the whole galaxy is of so dazzling a whiteness as to make it resemble a pure flame of silvery light thrown across the heavens, turning the atmosphere into a kind of green transparency. Besides this, there are vast masses of stellar nebulae of indefinite diversity and form, oval, oblate, elliptical, as well as of different degrees of density, diffused over the firmament, and discoverable through a common telescope, all novel to an inhabitant of temperate climes, and recalling the exclamation of the psalmist: ’The heavens declare the glory of God, ... the firmament showeth forth His handiwork.’