Owing to the very judicious plan of dividing the two acts of the opera with a ballet, the pauses between the performances are very short, the singers in the opera having time to repose themselves and change their costume, when necessary, while the dancers are executing their pirouettes and exhibiting their graceful steps. The overture to the second act began; and, at the first sound of the leader's bow across his violin, Franz observed the sleeper slowly arise and approach the Greek girl, who turned around to say a few words to him, and then, leaning forward again on the railing of her box, she became as absorbed as before in what was going on. The countenance of the person who had addressed her remained so completely in the shade, that, though Franz tried his utmost, he could not distingu
