On a rainy day there was something was tapping on the chamber door.
As he was dreaming about past memories about his beloved lenor. then after he felt sad he realized that she was creeping over him with these crazy thoughts and making him go crazy or insane scaring him even more. he realized there was something tapping on the chamber door, so he got up to see what it was.
As he started walking down the stairs to the door to see the thing that was tapping on his chamber door, he gets more scared as he gets closer.
As he opens the door the first time he sees nothing making him puzzled and scared, he takes a few steps away and the the tapping beings again, and then he opens the door and it flies right into his face, rapping through the door, thinking what is that, he realizes it is a raven.