The man of fancy made an entertainment at one of his castles in the air, and invited a select number of distinguished personages to favor him with their presence. The mansion, though less splendid than many that have been situated in the same region, was nevertheless of a magnificence such as is seldom witnessed by those acquainted only with terrestrial architecture. Its strong foundations and massive walls were quarried out of a ledge of heavy and sombre clouds which had hung brooding over the earth, apparently as dense and ponderous as its own granite, throughout a whole autumnal day.