Percy Bysshe , poet whose works include The Masque of Anarchy and Queen Mab (7)
I believe the answer is:
shelley
(Other definitions for shelley that I've seen before include "English Romantic poet" , "Ode to the West Wind poet" , "Writer of To a skylark" , "Percy Bysshe . . . . . . ., great English poet" , "Mary - - (Gothick writer)" .)