'While Spyra has convincingly established links between the epistemology of the Pearl-Poet and the Neoplatonic nature of St Augustine's sign-theory, he has also drawn some compelling parallels between the design and thematic content of the Cotton Nero manuscript and the interests and concerns of theologians ... closer in time to the Pearl-Poet. In doing so, Spyra creates space for future investigations into whether the less-Augustinian epistemologies of fourteenth-century philosophers might contribute to the understanding of the Cotton Nero texts.' Parergon