I remember roughly how far into a book, or chapter, passages are. Where on a page, or with relstion to other elements, how or where a line breaks (especially if that's awkward). Where the book itself lives within my collection. Where I was when first reading (or later re-reading) it. Etc., etc.
Spatial associations.
Consistent pagination is useful, but it's a small subset of the whole.
I remember roughly how far into a book, or chapter, passages are. Where on a page, or with relstion to other elements, how or where a line breaks (especially if that's awkward). Where the book itself lives within my collection. Where I was when first reading (or later re-reading) it. Etc., etc.
Spatial associations.
Consistent pagination is useful, but it's a small subset of the whole.