Two flyleaves at the beginning of the volume include: a title 'D. Ysydori Liber Etymologiarum / Corrogationes Promethei. / Correctiones (ut opinor) D. Ysi/dori sive Lucubrationes in / libros S.S. Scripturarum' (f. 1*v) and an imperfect table of contents of the first two books of the Etymologiae ...