What famous poem do the following lines appear in AND who is…

What famous poem do the following lines appear in AND who is its author? “Once upon a midnight dreary, while I pondered, weak and weary, Over many a quaint and curious volume of forgotten lore, While I nodded, nearly napping, suddenly there came a tapping, As of some one gently rapping, rapping at my chamber door. ‘Tis some visiter,’ I muttered, ‘tapping at my chamber door– –Only this, and nothing more'”