Another device for combining desk with shelf is to be seen at Trinity Hall, Cambridge, and, as these cases were set up after 1626, we have here a curious instance of a deliberate return to ancient forms. There is evidence that there once existed below the shelf a second desk, which could be drawn in and out as required, so that a reader could stand or sit as he pleased, as you will see from the next illustration.
The University of Leiden in Holland adopted a modification of this design, for there the shelf is above the desk, and readers could only stand to use the books