Coleridge
Denis Mack Smith:
Mazzini.
New Haven and London, 1994
John Ruskin:
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
W. J. Linton and R. H. Stoddard:
English Verse. Lyrics of the XIXth Century.
New York 1883
William James Linton (ed.):
The National, A Library for the People.
London 1839