J H Stevenson in his introduction to ‘Gilbert of the Haye’s Prose Manuscript’, volume ii, pages ix-xi, puts this manuscript in his class B with other later manuscripts and the Lyons edition of 1510.

The title (folio 1 verso) attributes the work to Symphorien Champier, `conseillier et premier medicin` to Antoine, Duc de Lorraine, for whom he is said to have written it. The date 1534 has been added at the end in another hand, but the manuscript was probably written earlier. In his dedicatory letter, Wall refers to himself as Windsor Herald; he was appointed Garter in 1534.

Written in lettre bâtarde with titles and rulings in red. There are three large interlace initials in gold and black on blue grounds, and seven smaller ones in red and yellow.