Robert Grosseteste was an English churchman, philosopher and scholar who served as bishop of Lincoln from 1235 until his death in 1253. He wrote on theology, philosophy and the natural world, with important work on light, optics and scientific explanation, and he helped transmit Greek learning through translations and commentaries.
As bishop of Lincoln, Grosseteste pursued clerical reform, challenged abuses in ecclesiastical patronage and maintained a complex relationship with both the papacy and the English crown. His scholarly work included influential writing on optics, cosmology, theology and Aristotelian philosophy, and he encouraged the study of Greek sources. Later medieval thinkers, including Roger Bacon, regarded him as an important model of learned investigation.
In Ian Morson’s A Psalm for Falconer, Falconer leaves Oxford to examine scientific manuscripts associated with Robert Grosseteste at a remote priory beside Lancaster Bay. His arrival coincides with the recovery of a monk’s skeleton from the tidal sands, revealing a murder concealed for fifteen years. Missing books, monastic ambition and a new killing suggest that the old crime remains dangerous.