Table of Contents

List of plates; List of figures; Preface; 1. Introduction; 2. Provenance and physical description of the manuscript; 3. Transcript and facsimiles; 4. Translation; 5. Notes on the text; 6. The astronomical tables; 7. The Ptolemaic planetary system; 8. History of the planetary equatorium; 9. Palaeography; 10. Linguistic analysis; 11. Ascription to Chaucer; Glossary; Appendix 1. Cipher passages in the manuscript; Appendix 2. Compositio equatorii secundum Johannem de Lineriis; Appendix 3. Specimens of Middle English scientific texts; General index; Index of manuscripts cited.

Promotional Information

This 1955 book investigates the origins of The Equatorie of the Planetis, a fourteenth-century manuscript in the library of Peterhouse, Cambridge.