Tables alphonsines — Les tables alphonsines sont des tables astronomiques composées par ordre d Alphonse X, roi de Castille au XIIIe siècle. Sommaire … Wikipédia en Français
Alfonsine tables — The Alfonsine tables (sometimes spelled Alphonsine tables ) were ephemeris (astronomical tables) drawn up at Toledo by order of Alfonso X around 1252 to 1270 to correct anomalies in the Tables of Toledo. They divided the year into 365 days, 5… … Wikipedia
Cathedral of Toledo — The Cathedral of Saint Mary of Toledo, also called Primate Cathedral of Toledo, is a church in Spain. The seat of the Archdiocese of Toledo, it is one of the three 13th century High Gothic cathedrals in Spain and is considered to be the magnum… … Wikipedia
Alfonsine Tables — ▪ astronomy also spelled Alphonsine Tables the first set of astronomical tables prepared in Christian Europe. They enabled calculation of eclipses and the positions of the planets for any given time based on the Ptolemaic theory… … Universalium
Eleanor of Toledo — (Italian: Eleonora di Toledo (1522 ndash; december 17, 1562), born Leonor Álvarez de Toledo, was a Spanish noblewoman who was Duchess of Florence from 1539. [Her husband was not elevated to the status of Grand Duke of Tuscany until after her… … Wikipedia
ALFONSINE TABLES — astronomical tables drawn up at Toledo by order of Alfonso X. in 1252 to correct the anomalies in the Ptolemaic tables; they divided the year into 365 days, 5 hours, 49 minutes, 16 seconds … The Nuttall Encyclopaedia
Abū Ishāq Ibrāhīm al-Zarqālī — Arzachel redirects here. For other uses, see Arzachel (disambiguation). Abū Isḥāq Ibrāhīm ibn Yaḥyā al Naqqāsh al Zarqālī, Al Zarqali, Ibn Zarqala (1029–1087), Latinized as Arzachel, was an instrument maker and one of the leading theoretical and… … Wikipedia
History of Physics — History of Physics † Catholic Encyclopedia ► History of Physics The subject will be treated under the following heads: I. A Glance at Ancient Physics; II. Science and Early Christian Scholars; III. A Glance at Arabian Physics; IV.… … Catholic encyclopedia
Gerard of Cremona — (Italian: Gerardo da Cremona; Latin: Gerardus Cremonensis; c. 1114 ndash; 1187), was a Lombard translator of Arabic scientific works.He was one of a small group of scholars who invigorated medieval Europe in the twelfth century by transmitting… … Wikipedia
Timeline of Islamic science and engineering — This timeline of Islamic science and engineering covers the general development of science and technology in the Islamic world during the Islamic Golden Age, usually dated from the 7th to 16th centuries.From the 17th century onwards, the advances … Wikipedia
