It is autumn. We stand on the ramparts, and look out over the sea. We look at the numerous ships, and at the Swedish coast on the opposite side of the sound, rising far above the surface of the waters which mirror the glow of the evening sky. Behind us the wood is sharply defined; mighty trees surround us, and the yellow leaves flutter down from the branches. Below, at the foot of the wall, stands a gloomy looking building enclosed in palisades. The space between is dark and narrow, but still more dismal must it be behind the iron gratings in the wall which cover the narrow loopholes or windows, for in these dungeons the most depraved of the criminals are confined. A ray of the setting sun shoots into the bare cells of one of the captives, for God's sun shines upon the evil and the good. The hardened criminal casts an impatient look at the bright ray. Then a little bird flies towards the grating, for birds twitter to the just as well as to the unjust. He only cries, "Tweet, tweet," and then per............