sparkling in her wake.—­It was now about six o’clock in the evening; the sun had set to us, as we pulled along under the frowning brow of the cliff, where the birds were fast settling on their nightly perches, with small happy twitterings, and the lizards and numberless other chirping things began to send forth their evening hymn to the great Being who made them and us, and a solitary white-sailing owl would every now and then flit spectrelike from one green tuft, across the bald face of the cliff, to another, and the small divers around us were breaking up the black surface of the waters into little sparkling circles as they fished for their suppers.  All was becoming brown and indistinct near us; but the level beams of the setting sun still lingered with a golden radiance upon the lovely city, and the shipping at anchor before it, making their sails, where loosed to dry, glance like leaves of gold, and their spars, and masts, and rigging like wires of gold, and gilding their flags, which were waving majestically and slow from the peaks in the evening breeze; and the Moorish-looking steeples of the churches were yet sparkling in the glorious blaze, which was gradually deepening into gorgeous crimson, while the large pillars of the cathedral, then building on the highest part of the ridge, stood out like brazen monuments, softening even as we looked into a Stonehenge of amethysts.

We had not pulled fifty yards, when we heard the distant rattle of the muskets of the sentries at the gangways, as they discharged them at sundown, and were remarking, as we were rowing leisurely along, upon the strange effect produced by the reports, as they were frittered away amongst the overhanging cliffs in chattering reverberations, when the captain suddenly sung out, “Oars!” All hands lay on them.  “Look there,” he continued—­“There—­between the gigs—­saw you ever any thing like that, gentlemen?” We all leant over; and although the boats, from the way they had, were skimming along nearer seven than five knots—­there lay a large shark; he must have been twelve feet long at the shortest, swimming right in the middle, and equi-distant from both, and keeping way with us most accurately.

He was distinctly visible, from the strong and vivid phosphorescence excited by his rapid motion through the sleeping waters of the dark creek, which lit up his jaws, and head, and whole body; his eyes were especially luminous, while a long wake of sparkles streamed away astern of him from the lashing of his tail.  As the boats lost their speed, the luminousness of his appearance faded gradually as he shortened sail also, until he disappeared altogether.  He was then at rest, and suspended motionless in the water; and the only thing that indicated his proximity, was an occasional sparkle from the motion of a fin.  We brought the boats nearer together, after pulling a stroke or two, but he seemed to sink as we closed, until at last we could merely distinguish an indistinct