The Rabbeinu Bachyei commentary on the Torah, by Rabbeinu Bachyei ben Asher ibn Halawa. [Pesaro: Gershom Soncino, 1517].
Dozens of notes in early Ashkenazic script (some trimmed). Most consist of corrections, some of additions and novellae. Some lengthy notes. In Parashat Balak, particularly lengthy notes appear at the foot of the pages.
[272] leaves (originally: [274] leaves. Lacking the title page and last leaf). An additional leaf was bound at the end of the book (from the Pesaro 1507 edition of the Rabbeinu Bachyei commentary). The first leaf, within an illustrated border (originally leaf [2]), was bound back-to-front (to give it the appearance of a title page). 29 cm. High-quality paper. Good-fair condition. Stains, dampstains. Wear to the first leaves. Marginal tears to several leaves. Only the front cover remains, detached.