"Georgia Henley and Joshua Byron Smith’s Companion to Geoffrey of Monmouth presents a very welcome addition to scholarship on a significant figure in Insular, and wider European, literature and history. The collection brings together both longstanding and new scholarship on Geoffrey’s work, situated in medieval multilingual and cross-border contexts, highlighting, alongside established lines of enquiry, important new areas in which I hope we will continue to see future developments. [...] the Companion encompasses a universe of scholarship, and [...] presents a rich resource. A comprehensive state of the field of immense value to a graduate, and a sophisticated undergraduate, student audience, it is also essential reading for scholars engaged with advanced work on Geoffrey of Monmouth and his legacy, which will leave you full of ideas of what we might do with Geoffrey next." Victoria Flood, in The Medieval Review, 22.06.18. See the full reviewhere.