Santiago de Cuba has a noble harbor, and is defended by a miniature Moro Castle, being a well-planned fortress after the same style, and known as _El Moro_. This city was founded in 1512, and is the capital of the eastern department of the island, but has at various times suffered severely from earthquakes, and within a couple of years was visited by the cholera, which swept off some five or six thousand of its population in about the same number of weeks. Santiago, though it now presents many features of decay, and its cathedral is closed for fear of disaster occurring if it should be occupied, is yet the third city on the island in a commercial point of view. The immediate neighborhood of the city being mountainous and somewhat sterile, produces little sugar, but the many fine coffee estates, and several vast copper mines of uncomputed extent and value, which have been worked by English companies, give it much importance. It is two hundred and thirty leagues from Havana, on the south coast. Trinidad, situated about a league from Casilda, on the south coast, and ninety miles from Havana, is probably one of the healthiest and pleasantest locations for invalids on the island. It lies at the base of a ridge of mountains that protect it from the north wind, and is free from all humidity, with that great blessing, good water, at hand, an article which unfortunately is very scarce in Cuba. Our first view of Moro Castle was gained from the quarter-deck, after a fifteen days' voyage; it was just as the sun was dipping into the sea, too late for us to enter the harbor, for the rules of the port are rigorously observed, and we were obliged to stand off and on through the night. At early morning our jack was set at the fore as a signal for a pilot, and at noon we had answered the rough peremptory hail from the castle, and dropped anchor in the safe and beautiful harbor of the capital. The scene was absorbingly interesting to a stranger. Around us floated the flags of many nations, conspicuous among which were the gallant stars and stripes. On the one side lay the city, on a low, level plain, while the hills that make the opposite side of the harbor presented a beautiful picture of the soft green sward and the luxuriant verdure that forms the constant garb of the tropics.