the clock tower

The Clock Tower is one of the features of Hogwarts castle. There are many gears and bells inside that run the tower. There is an old courtyard at its base, and at the top is the glass face of a massive clock. There is space at the top for a person to either work on the clock or to stand and look out over the courtyard. The Tower doesn't begin at the Ground Floor level. Because it's placed on top of a hill, the Tower begins at the Third Floor level. When you enter the Tower, there's a huge space, like an Entrance Hall with flights of wooden stairs at the right and left side. The first landing is at the Fourth Floor level. It's at this landing that are the clock's gears and face. A long corridor with an entrance to the Hospital Wing is at this landing. This same corridor connects the Tower to the remaining castle. If you go up another flight of wooden stairs, you will get to another landing, this time at the Fifth Floor level. It's in this landing that are the clock's bells; some massive gold and copper bells. There is another corridor at this landing; like the other, it links the Tower to the main castle