On the very confines of that line which separates western from eastern Europe, and in constant communication with the latter, Venice possessed a greater admixture of character and costume, than any other of the numerous ports of that region. A portion of this peculiarity is still to be observed, under the fallen fortunes of the place; but at the period of our tale, the city of the isles, though no longer mistress of the Mediterranean, nor even of the Adriatic, was still rich and powerful. Her influence was felt in the councils of the civilized world, and her commerce, though waning, was yet sufficient to uphold the vast possessions of those families, whose ancestors had become rich in the day of her prosperity. Men lived among her islands in that state of incipient lethargy, which marks the progress of a downward course, whether the decline be of a moral or of a physical decay. At the hour we have named, the vast parallelogram of the piazza was filling fast, the cafés and casinos within the porticoes, which surround three of its sides, being already thronged with company. While all beneath the arches was gay and brilliant with the flare of torch and lamp, the noble range of edifices called the Procuratories, the massive pile of the Ducal Palace, the most ancient Christian church, the granite columns of the piazzetta, the triumphal masts of the great square, and the giddy tower of the campanile, were slumbering in the more mellow glow of the moon. Facing the wide area of the great square stood the quaint and venerable cathedral of San Marco. A temple of trophies, and one equally proclaiming the prowess and the piety of its founders, this remarkable structure presided over the other fixtures of the place, like a monument of the republic's antiquity and greatness. Its Saracenic architecture, the rows of precious but useless little columns that load its front, the low Asiatic domes which rest upon its walls in the repose of a thousand years, the rude and gaudy mosaics, and above all the captured horses of Corinth which start from out the sombre mass in the glory of Grecian art, received from the solemn and appropriate light, a character of melancholy and mystery, that well comported with the thick recollections which crowd the mind as the eye gazes at this rare relic of the past. As fit companions to this edifice, the other peculiar ornaments of the place stood at hand. The base of the campanile lay in shadow, but a hundred feet of its grey summit received the full rays of the moon along its eastern face. The masts destined to bear the conquered ensigns of Candia, Constantinople, and the Morea, cut the air by its side, in dark and fairy lines; while at the extremity of the smaller square, and near the margin of the sea, the forms of the winged lion and the patron saint of the city, each on his column of African granite, were distinctly traced against the back-ground of the azure sky.