Not on display
The drawing was made with the page turned horizontally. As identified by Cecilia Powell,1 it shows Burg Reichenstein, since much restored, above Trechtingshausen on the west bank of the River Rhine.
Powell has noted that Turner neared the end of this tour following ‘the familiar route of the Rhine between Mainz and Cologne. He almost certainly travelled by steamer, ... sketching most of the well-known sights perfunctorily as he passed.’2 Given that this sketchbook was used in reverse of its subsequent foliation, she has specified the overall range of this phase as ‘TB CCCIII 68v–20v; 11r’,3 indicating folios 12 recto and 21 verso–69 verso (D30479, D30497–D30592; Turner Bequest CCCIII 20a–68a); see this book’s Introduction for the full itinerary of this part of the journey.
The castle also appears on folio 62 verso opposite (D30578; CCCIII 61a), under which other drawings are noted.