NS39: Ovid in the Vernacular
NS38: Summa contra hereticos ad Petrum Martyrem attributa
NS37: Hellish Imaginations from Augustine to Dante: An Essay in Metaphor and Materiality
NS36: Jeun de Meun's Translation of the Letters of Abelard and Heloise
NS35: Remorse and Entreaty: An Edition of some Vernacular Confessional Prayers in Anglo-Saxon Manuscripts
NS34: L'Entrée d'Espagne: Context and Authorship at the Origins of the Italian Chivalric Epic
NS33: From Old English to Old Norse: A Study of Old English Texts Translated into Old Norse with an Edition of the English and Norse Versions of Ælfric’s De Falsis Diis
NS32: Contextualizing Miracles in the Christian West, 1100-1500: New Historical Approaches
NS31: Misera Hispania: Jews and Conversos in Alonso de Espina’s Fortalitium fidei
NS30: Humanism in Fifteenth-Century Europe
NS29: How to Correct the Sacra Scriptura? Textual Criticism of the Bible between the Twelfth and Fifteenth Century
NS28: Estoire de l’Evangile (Dublin: Christ Church Cathedral, MS. C6.1.1)
NS27: The Anglo-Norman Amys e Amilioun: the Text of Karlsruhe MS. 345 (Durlac 38)
NS26: Three Anglo-Norman Treatises on Falconry
NS25: Studies in the Metre of Alliterative Verse
NS24: Estoria delos Godos: Critical Edition and Introduction
NS23: A Sporting Lexicon of the Fifteenth Century: The J.B. Treatise (2nd edn)
NS22: Caxton's Morte Darthur: The Printing Process and the Authenticity of the Text
NS21: Three Receptaria from Medieval England: The Languages of Medicine in the Fourteenth Century
NS20: Studies in the Reception of the Historia Scholastica of Peter Comestor
NS18: The Later Versions of Sir Degarre: A Study in Textual Degeneration
NS17: De Quatuordecim Partibus Beatitudinis (The Fourteent Parts of Blessedness)
NS16: Two Late Medieval Love Treatises: Heloise's Art d'Amour and a Collection of Demandes d'Amour
NS15: Studies in Ragnars Saga Loðbrókar and its Major Scandinavian Analogues
NS14: The Poet's Art: Literary Theory in Castile c. 1400-60
NS13: From Legend to Chronicle: The Treatment of Epic Material in Alphonsine Historiography
NS12: A Descriptive Guide to the Manuscripts of the Prick of Conscience
NS11: Nine Verse Sermons by Nicholas Bozon
NS10: The Tragedy of Knighthood: Origins of the Tannhäuser Legend
NS9: Ditié de Jehanne d'Arc : Christine de Pisan
NS8: Chaucer and Boccaccio
NS7: Le Voyatge D'Oultremer en Jherusalem de Nompar, Seigneur de Caumont
NS6: La Bataille Loquifer
NS5: The Lyrics of the Red Book of Ossory
NS4: Fragments of an Early Fourteenth Century Guy of Warwick
NS3: Liturgy and Drama in the Anglo-Norman Adam
NS2: A Descriptive Index of the English Lyrics of John of Grimestone's Preaching Book
NS1: The Medieval Anadyomene: A Study in Chaucer's Mythography


OS8: More Poèmes de Transition: Notes on the Rondeaux of a Taylorian Manuscript
OS6: Gothic Studies
OS5: The Digressions in Beowulf
OS4: Humanism in England during the Fifteenth Century (4th edition)


HS: Mediaeval and Renaissance Studies on Spain and Portugal in Honour of P. E. Russell
HS: On Light
HS: Si sai encor moult bon estoire, chancon moult bone et anciene: Studies in the Text and Context of Old French Narrative in Honour of Joseph J. Duggan

The Society for the Study of Medieval Languages and Literature has published monographs since 1936.

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The Series Editors of Medium Ævum Monographs are Dr. Anthony Lappin and the Editors of the journal, Medium Ævum.