Presented by John Ruskin to the Ruskin Drawing School (University of Oxford), 1875; transferred from the Ruskin Drawing School to the Ashmolean Museum, c.1949.
Taylor, Gerald, ‘John Ruskin: A Catalogue of Drawings by John Ruskin in the Ashmolean Museum, Oxford’, 7 fascicles, 1998, Oxford, Ashmolean Museum, no. 159
Ruskin, John, Catalogue of the Educational Series (London: Smith, Elder, 1871), cat. Educational no. 113
Ruskin, John, Catalogue of the Educational Series (London: Spottiswoode, 1874), cat. Educational no. 163
Ruskin, John, ‘Educational Series 1878’, 1878, Oxford, Oxford University Archives, cat. Educational no. 164
Ruskin, John, ‘The Ruskin Art Collection at Oxford: Catalogues, Notes and Instructions’, Edward T. Cook and Alexander Wedderburn, eds, The Works of John Ruskin: Library Edition, 39 (London: George Allen, 1903-1912), 21, cat. Educational no. 163
This group (164-175) begins with Giovanni Pisani, as the former with Nicolo Pisani. This sketch of mine was made from the original sculpture in the Campo Santo at Pisa which is altogether superb and matchless. I shall have much to say of it in the Laws of Fiesole.