But for the Morro. We entered without difficulty, and began at once a somewhat steep ascent, which the heat, even at that early hour, made laborious. After some climbing, we reached the top of the parapet, and looked out from the back of the fortress. On this side, if ever on any, it will be taken,--for, standing with one's back to the harbor, one sees, nearly on the right hand, a point where trenches could be opened with advantage. The fort is heavily gunned and garrisoned, and seems to be in fighting order. The outer wall is separated from the inner by a paved space some forty feet in width. The height of both walls makes this point a formidable one; but scaling-ladders could be thrown across, if one had possession of the outer wall. The material is the coralline rock common in this part of the island. It is a soft stone, and would prove, it is feared, something like the cotton-bag defence of New Orleans memory,--as the balls thrown from without would sink in, and not splinter the stone, which for the murderous work were to be wished. A little perseverance, with much perspiration, brought us to a high point, called the Lantern, which is merely a small room, where the telescope, signal-books, and signals are kept. Here we were received by an official in blue spectacles and with a hole in his boot, but still with that air of being the chiefest thing on God's earth common to all Spaniards. The best of all was that we brought a sack of oranges with us, and that the time was now come for their employment. With no other artillery than these did we take the very heart of the Morro citadel,--for, on offering them to the official with the hole, he surrendered at once, smiled, gave us seats, and sitting down with us, indeed, was soon in the midst of his half-dozenth orange. Having refreshed ourselves, examined the flags of all nations, and made all the remarks which our limited Spanish allowed, we took leave, redescended, and reëmbarked. One of our party, an old soldier, had meanwhile been busily scanning the points and angles of the fortress, pacing off distances, etc., etc. The result of his observations would, no doubt, be valuable to men of military minds. But the writer of this, to be candid, was especially engaged with the heat, the prospect, the oranges, and the soldiers' wives and children, who peeped out from windows here and there. Such trifling creatures do come into such massive surroundings, and trifle still!