"There are more things in heaven and earth than are dreamed of in our philosophy," and among these may be placed that marvel and mystery of the seas, the island of St. Brandan. Every school-boy can enumerate and call by name the Canaries, the Fortunate Islands of the ancients; which, according to some ingenious speculative minds, are mere wrecks and remnants of the vast island of Atalantis, mentioned by Plato, as having been swallowed up by the ocean. Whoever has read the history of those isles, will remember the wonders told of another island, still more beautiful, seen occasionally from their shores, stretching away in the clear bright west, with long shadowy promontories, and high, sun-gilt peaks. Numerous expeditions, both in ancient and modern days, have launched forth from the Canaries in quest of that island; but, on their approach, mountain and promontory have gradually faded away, until nothing has remained but the blue sky above, and the deep blue water below. Hence it was termed by the geographers of old, Aprositus, or the Inaccessible; while modern navigators have called its very existence in question, pronouncing it a mere optical illusion, like the Fata Morgana of the Straits of Messina; or classing it with those unsubstantial regions known to mariners as Cape Flyaway, and the Coast of Cloud Land. Let not, however, the doubts of the worldly-wise sceptics of modern days rob us of all the glorious realms owned by happy credulity in days of yore. Be assured, O reader of easy faith!--thou for whom I delight to labor--be assured, that such an island does actually exist, and has, from time to time, been revealed to the gaze, and trodden by the feet, of favored mortals. Nay, though doubted by historians and philosophers, its existence is fully attested by the poets, who, being an inspired race, and gifted with a kind of second sight, can see into the mysteries of nature, hidden from the eyes of ordinary mortals. To this gifted race it has ever been a region of fancy and romance, teeming with all kinds of wonders. Here once bloomed, and perhaps still blooms, the famous garden of the Hesperides, with its golden fruit. Here, too, was the enchanted garden of Armida, in which that sorceress held the Christian paladin, Rinaldo, in delicious but inglorious thraldom; as is set forth in the immortal lay of Tasso. It was on this island, also, that Sycorax, the witch, held sway, when the good Prospero, and his infant daughter Miranda, were wafted to its shores. The isle was then ---"full of noises, Sounds, and sweet airs, that give delight, and hurt not." Who does not know the tale, as told in the magic page of Shakspeare?