Alchemiae Gebri cum Lull et Bacon

A dark brown, aged leather book cover with significant wear, scuffing, and a mottled texture. In the upper left corner, a small rectangular paper label is affixed. The label has a decorative blue border and contains handwritten text in dark ink.

Gd. 11 This is a shelfmark, a unique code used by libraries to identify a book's specific location on their shelves.