With the sketchbook turned horizontally, Turner filled much of this page with descriptions of the ruins of Château Gaillard, perched on its steep eminence some one hundred metres above the Seine. A sketch of the twelfth-century castle keep with its encircling wall occupies the top of the page, with the landscape stretching out beyond to the western horizon. The drawing across the centre of the page features a wider view of the castle with the remnants of outer bailey and towers leading to another depiction of the keep from a higher vantage.
Of all the Seine valley sights, Château Gaillard and the local villages of Les Andelys were the subject of particular study in this sketchbook. For a list of associated sketches in the volume, see the entry for folio 51 verso (D23982; Turner Bequest CCLIV 51a). For the watercolours of this landmark in the Turner Bequest that the artist worked up with a view to engraved reproduction, see Tate D24678 (Turner Bequest CCLIX 113) and D24692 (Turner Bequest CCLIX 127). These culminated in two engravings in the 1835 volume of Turner’s Annual Tour: Wanderings by the Loire and Seine (1833–5; later reissued as Rivers of France); see Tate impressions T04708 and T04709.