The Tables of 1322 by John of Ligneres
An Edition with Commentary
By (author) Jose Chabas By (author) Marie-Madeleine Saby
This monograph provides an edition of the Tables of 1322 by John of Ligneres, the earliest major set of astronomical tables compiled in Latin astronomy.
Medieval astronomers used tables to solve most of the problems they faced. These tables were generally assembled in sets, which constituted genuine tool-boxes aimed at facilitating the task of practitioners of astronomy. In the early fourteenth century, the set of tables compiled by the astronomers at the service of King Alfonso X of Castile and Leon (d. 1284), reached Paris, where several scholars linked to the university recast them and generated new tables. John of Ligneres, one of the earliest Alfonsine astronomers, assembled his own set of astronomical tables, mainly building on the work of previous Muslim and Jewish astronomers in the Iberian Peninsula, especially in Toledo. Two major sets had been compiled in this town: one in Arabic, the Toledan Tables, during the second half of the eleventh century, and the Castilian Alfonsine Tables, under the patronage of King Alfonso. This monograph provides for the first time an edition of the Tables of 1322 by John of Ligneres. It is the earliest major set of astronomical tables to be compiled in Latin astronomy. It was widely distributed and is found in about fifty manuscripts. A great number of the tables were borrowed directly from the work of the Toledan astronomers, while others were adapted to the meridian of Paris, and many were later transferred to the standard version of the Parisian Alfonsine Tables. Therefore, John of Ligneres’ set can be considered as an intermediary work between the Toledan Tables and the Parisian Alfonsine Tables.
- By (author) Jose Chabas
- By (author) Marie-Madeleine Saby
Other Titles in this Series
Similar Books
A Collaborative Tapestry in Honour of Shirley Ann Brown / Une fresque brodée en l’honneur de Shirley Ann Brown
The Bayeux Tapestry Seen by her Colleagues and Friends / La Tapisserie de Bayeux vue par ses collègues et amis
Behind the Scenes of Medieval Roofs
An Overview of the Roofing Systems of Italian Churches
Volume 90
Innovation and Medieval Communities
The Circulation of Ideas and Practices in and out of the Town (1200-1500)
Volume 63
John Dunstaple Reading Boethius
John Dunstaple’s Annotations to Boethius’s “De institutione musica” in the Manuscript Oxford, Corpus Christi College Library, MS 118
Linguistic and Cultural Dynamics in a Frontier Society
New Perspectives on Northeastern Bavaria and Western Bohemia in the Early Middle Ages
Volume 9
Medieval Debates on Foreknowledge: Future Contingents, Prophecy, and Divination
Acts of the XXVII Annual Colloquium of the SIEPM, Trento 12-15 September 2023
Volume 31
Medieval Yeghegis, Armenia
History, Archaeology, Society. Local Multiplicities and Global Connections of a Rural Centre on the Silk Road(s)
