View this artwork by appointment, at Tate Britain's Prints and Drawings Rooms
One of the two fragments here is blank. The other contains parts of figures, drawn with the page turned horizontally, which seem to relate to a historical, possibly Biblical subject. The left hand figure, of which only the legs and some drapery are preserved, almost replicates the pose of the running angel on folio 85 recto (D05069; Turner Bequest LXXXI 167).
The two fragments, together comprising about a quarter of the area of the original leaf, have been set within a sheet of modern blue paper.