defense against the dark arts

One of the most intriguing subjects at Hogwarts is Defense Against the Dark Arts. This class teaches the students how to protect themselves from dark magic, or dark creatures they may encounter. The subject is taught on the first floor, in a huge rectangular room, which in the day is well lit due to the many windows that align against one of the walls. At night oil lamps light the room, giving it a dim lit glow. In the center of the room are rows of chairs, all of which point towards the professor's desk.