Which Romantic theme is reflected in the following excerpt from William Wordsworth's The Prelude?
"OH there is blessing in this gentle breeze, A visitant that while it fans my cheek Doth seem half-conscious of the joy it brings From the green fields, and from yon azure sky. Whate'er its mission, the soft breeze can come To none more grateful than to me; escaped From the vast city, where I long had pined A discontented sojourner: now free, Free as a bird to settle where I will."