misc: imposition

Nostradamus, An almanach, 1562 (fol. 1r)

This almanac gives evidence of two things we don't often get to see: it barely survived and it's covered with manuscript notes from other dates. Although it's hard to discern from just this one image, this is one side of a half of a sheet that was imposed as an octavo (the other images from this sheet can be seen here). The sheet itself was torn along what is here the left edge, probably after it was weakened by years of folding. But even then, the almanac is incomplete, ending in October since the second sheet is now missing.

Nostradamus, An almanach, 1562 (fol. 2r)

Unlike later almanacs, this continues one month on after another, rather than giving each month its own page or opening. If you look at the top right page, you'll see the start of January, which continues onto the bottom right page.

Nostradamus, An almanach, 1562 (fol. 2v)

One of the benefits of looking at this unopened sheet is seeing how the use of red ink calls attention to specific dates and moon phases as well as serving to differentiate sections of the text. Our use now of the phrase "red-letter day" comes from the practice of using red ink to indicate festivals, a practice that originated in manuscripts.

The Moderate, 1648 (recto)

This issue of an English newsbook has remained uncut and so shows us its quarto imposition as the pages would have been laid out when printed.

The Moderate, 1648 (verso)

In this unopened sheet, you can see not only the quarto imposition but, if you look closely, one of the pinholes that would have been used to place and hold the blank sheet of paper on the press.