romanticism
- Lyric and Labour in the Romantic Tradition. Cambridge 1998
- Blake. Prophet against Empire. Princeton 1954
- Mazzini. New Haven and London, 1994
- On the Nature of Gothic Architecture: and herein of the True Functions of the Workman in Art. Reprinted from the Sixth Chapter of the Second Volume of Mr. Ruskin's "Stones of Venice". London 1854
- Poems. Ballads, Studies from Nature, Sonnets, &c., illustrated by seventeen Etchings by the Author and L. Alma Tadema. London 1875