Inc A 69. Iste Liber erat Patrum Conventualium Lincenzium. This one-sheet incunabulum was discovered in the binding of a historical print.
Damaged text is printed on one side in German language.
From the analysis of the hand-written exlibris located on the blank page, and from the border of the Almanac, which was in its half line cut up, it is possible to deduce, that it was a fly leaf of a contemporary print. The incunable is a unique item, which was not in evidence of world incunabula bibliographies until 1967.