Thus five long months passed. On the first morning of the sixth month cannon thundered from the citadel of the capital. One salvo followed another, making the air tremble, but the firing did not waken the citizens, for not one of them had closed an eye the foregoing night, which, according to the oldest inhabitants, had been unprecedented. From the rocky district on the north shore of the lake, where Misdral lived, a fearful thunder-storm had arisen, and spread over the city and ducal palace. There was a rolling and rumbling of thunder and howling of wind, such as might have heralded the Day of judgment. The lightning had not, as usual, rent the darkness with long, jagged flashes, but had fallen to the ground as great fiery balls which, however, had set nothing aflame. The watchmen on the towers asserted that above the black clouds a silver-white mist had floated, like a stream of milk over dark wool, and that in the midst of the rumbling and crashing of the thunder they had heard the sweet tones of harps. Many of the burghers said that they too had heard it, and the ducal Maker of Musical Instruments declared that the notes sounded as if they had come from a fine harpsichord--though not from one of the best--which some one had played between heaven and earth. As soon as the firing of cannon began, all the people ran into the streets, and the street-cleaners, who were sweeping up the tiles and broken bits of slate that the storm had torn from the roofs, leaned on their brooms and listened. The Constable was using a great deal of powder; the time seemed long to the men and women who were counting the number of reports, and there seemed no end to the noise. Sixty guns meant a princess, one hundred and one meant a prince. When the sixty-first was heard, there was great rejoicing, for then they knew that the duchess had borne a son; when, however, another shot followed the one hundred and first, a clever advocate suggested that perhaps there were two princesses. When one hundred and sixty-one guns had been fired, they said it might be a boy and a girl; when the one hundred and eightieth came, the schoolmaster, whose wife had presented him with seven daughters, exclaimed: "Perhaps there are triplets, 'feminini generis!" But this supposition was confuted by the next shot. When the firing ceased after the two hundred and second gun, the people knew that their beloved duchess was the mother of twin boys. The city went crazy with joy. Flags bearing the national colours were hoisted in place of the mourning banners. In the show-windows of the drapers' shops red, blue, and yellow stuffs were exhibited once more, and the courtiers smoothed the wrinkles out of their brows, and practised their smiles again.