Summary The 'Leiden Glossary' provides a record of the understanding and interpretation of the patristic and grammatical texts studied at the Canterbury School of Theodore and Hadrian, regarded by Bede as the high point of Christian culture in early medieval England. Each entry in the 'Leiden Glossary' is provided with detailed commentary on the sources consulted by the two Canterbury masters (earlier glossaries; Isidore; Eucherius) and the later uses of the glossary by compilers of the Epinal-Erfurt and Corpus glossaries. The 'Leiden Glossary' is thus a key witness to one of the greatest schools of learning in the early Middle Ages. TABLE OF CONTENTS Volume 17/1 Introduction Literary Production of the Canterbury School The 'Leiden-Family' Glossaries and the School of Canterbury Archbishop Theodore Abbot Hadrian The Leiden Manuscript Parallel Glossaries: The 'Leiden-Family' Glossaries Derivative English Glossaries Texts Studied at the Canterbury School as Represented in the 'Leiden Glossary' Sources of Interpretation of the Texts Studied at the Canterbury School The Nature of the Glossing in the 'Leiden Glossary' Mistaken Interpretations Conclusions Editorial Procedures Bibliography Indices Index of Lemmata Index of Latin Glosses Index of Greek Index of Old English Glosses Index of Old High German Glosses Volume 17/2 The 'Leiden Glossary': Text and Commentary