Ashmolean The Elements of Drawing, John Ruskin’s teaching collection at Oxford

The drawing shows the south bank of the Grand Canal, looking towards the Saint Mark's end. It is taken from a point just off the Rialto Bridge, and moored in front of the Palazzo Manin, which is not therefore in the picture, despite Ruskin having titled it 'Casa Manin and Casa Grimani' in the Standard and Reference Series catalogue. The bridge visible on the left crosses the Rio di San Salvatore, and the large palace on the left edge is the Palazzo Bembo. The Palazzo Grimani (now the Corte d'Appello) is the building with the tall facade topped by a heavy entablature shown in steep perspective about a third of the width of the drawing from the right edge; the broad front of the Ca' Foscari can be seen on the opposite bank as the canal bends to the left.

In his catalogue entry for the picture, Ruskin notes that he drew it in 1870; Taylor narrows the period down to May to June. It seems that the picture cannot be identified with no. 16.R in the 1878 Turner exhibition, 'View of the Upper Reach of the Grand Canal, looking north ...', as proposed by Cook and Wedderburn (XIII.500 n. 2), as this drawing shows the lower reach, looking south. Neither can it be no. 15.R, proposed by Hewison in the exhibition catalogue "Ruskin and Venice", as that showed the 'View from Ca' Bernardo to Ca' Grimani' - and the Palazzo Bernardo is in fact directly opposite the Palazzo Grimani; Cook and Wedderburn describe this drawing as being at Brantwood (Catalogue, no. 296). The drawing first appears in the Oxford collections as no. 66 in the Standard and Reference Series catalogue of 1872, where it was accompanied by other drawings of buildings in Abbeville, Verona and Venice.

Ruskin thought the Palazzo Bembo 'A noble Gothic pile', with a Byzantine ground floor and mezzanine; he decried the fact that its upper storeys had been whitewashed, its lower one turned into a coal warehouse. (Venetian Index = XI.364). The Palazzo Grimani contained the apartment where Rawdon Brown lived towards the end of his life, and died (X.xxvii-xxviii). Ruskin considered it to be the noblest 'Roman Renaissance' building in Venice, with 'not an erring line, nor a mistaken proportion, throughout its noble front', its decoration 'sparing, but delicate' (Stones of Venice, vol. III, ch. ii, § 1 = XI.43-4).

On 10 September 1845, Ruskin lamented the state of the Ca' Foscari: 'The Foscari palace is all but a total ruin - the rents in its walls are half a foot wide' (IV.40-1 n. 4); a few years later, although parising its restoration, he decried its use as an Austrian barracks, fearing its condition would soon deteriorate again. He considered it 'The noblest example in Venice of the fifteenth century Gothic ... lately restored and spoiled, all but the stonework of the main windows.' ( Venetian Index = XI.378.)