Marginalia
Marks made in margins of book pages / From Wikipedia, the free encyclopedia
Marginalia (or apostils) are marks made in the margins of a book or other document. They may be scribbles, comments, glosses (annotations), critiques, doodles, drolleries, or illuminations.
For the collection of short stories, essays, biography, and poetry, see Marginalia (collection). For the international convention on documents, see Apostille convention.