The castle square is not very good; it is neither large nor regular, and not even level. On it stands the large church, which is not yet completed, but promises to be a fine structure. The town is tolerably large, and has many fine houses. The streets, especially the Nauner Street, are wide and long, but badly paved; the stones are laid with the pointed side upwards, and for foot-passengers there is a stone pavement two feet broad on one side of the street only. The promenade of the townspeople is called Am Kanal (beside the canal), and is a fine square, through which the canal flows, and is ornamented with trees. Of the royal pleasure-palaces I visited that of Sans Souci first. It is surrounded by a pretty park, and lies on a hill, which is divided into six terraces. Large conservatories stand on each side of these; and in front of them are long alleys of orange and lemon-trees. The palace has only a ground floor, and is surrounded by arbours, trees, and vines, so that it is almost concealed from view. I could not inspect the interior, as the royal family was living there. A side-path leads from here to the Ruinenberg, on which the ruins of a larger and a smaller temple, raised by the hand of art, are tastefully disposed. The top of the hill is taken up by a reservoir of water. From this point one can see the back of the palace of Sans Souci, and the so-called new palace, separated from the former by a small park, and distant only about a quarter of an hour. The new palace, built by Frederick the Great, is as splendid as one can imagine. It forms a lengthened square, with arabesques and flat columns, and has a flat roof, which is surrounded by a stone balustrade, and ornamented by statues. The apartments are high and large, and splendidly painted, tapestried, and furnished. Oil-paintings, many of them very good, cover the walls. One might fill a volume with the description of all the wonders of this place, which is, however, not inhabited. Behind the palace, and separated from it by a large court, are two beautiful little palaces, connected by a crescent-shaped hall of pillars; broad stone steps lead to the balconies surrounding the first story of the edifices. They are used as barracks, and are, as such, the most beautiful I have ever seen. From here a pleasant walk leads to the lovely palace of Charlottenburg. Coming from the large new palace it seemed too small for the dwelling even of the crown-prince. I should have taken it for a splendid pavilion attached to the new palace, to which the royal family sometimes walked, and perhaps remained there to take refreshment. But when I had inspected it more closely, and seen all the comfortable little rooms, furnished with such tasteful luxury, I felt that the crown-prince could not have made a better choice.