[30:2] Santayana: op. cit., p. 180.
[42:3] Appreciations, p. 59.
[43:4] Letter to Can Grande. See Lowell's Essay on Dante, p. 34.
[44:5] Purgatorio, Canto XXVII. Translation by Norton.
[45:6] Paradiso, Canto I.
[46:7] Edward Caird, in his Literature and Philosophy, Vol. I, p. 24.
[47:8] Paradiso, Canto III.
[50:9] Observations prefixed to the second edition of Lyrical Ballads.
[51:10] A Defence of Poetry.
[51:11] Quoted by Caird in his Literature and Philosophy, Vol. I, p. 60.