More on girdle books available in these links. Additional examples can be found on Wikimedia Commons and The Medieval Girdle Book Project (see project abstract).
At length they chaunst to meet vpon the way
An aged Sire, in long blacke weedes yclad, His feete all bare, his beard all hoarie gray, And by his belt his booke he hanging had; Sober he seemde, and very sagely sad, And to the ground his eyes were lowly bent, Simple in shew, and voyde of malice bad, And all the way he prayed, as he went, And often knockt his brest, as one that did repent. |