Gryffindor Tower is the tower that Gryffindors lived in[1]. Inside lies the Gryffindor Common Room and the Gryffindor House Dormitories[1]. The resident ghost is Sir Nicholas de Mimsy-Porpington, better known as Nearly Headless Nick[1].


Notes and referencesEdit

  1. 1.0 1.1 1.2 Harry Potter and the Philosopher's Stone (Chapter Seven - The Sorting Hat)