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A volvelle from a sixteenth-century edition of Sacrobosco's De Sphaera. De sphaera mundi (Latin title meaning On the Sphere of the World, sometimes rendered The Sphere of the Cosmos; the Latin title is also given as Tractatus de sphaera, Textus de sphaera, or simply De sphaera) is a medieval introduction to the basic elements of astronomy written by Johannes de Sacrobosco (John of Holywood) c ...
Book three discusses the signs of the zodiac, which are depicted in this 16th-century manuscript. Books two and three deal mainly with the finer details of the zodiac. [38] Book two opens with a preface in which Manilius presents a brief history of hexameter poetry, singling out Homer and Hesiod. The purpose, Volk argues, is to emphasize the ...
An edition in Latin of the Almagestum in 1515. The Almagest (/ ˈ æ l m ə dʒ ɛ s t / AL-mə-jest) is a 2nd-century mathematical and astronomical treatise on the apparent motions of the stars and planetary paths, written by Claudius Ptolemy (c. AD 100 – c. 170) in Koine Greek. [1]
From Rare Book Room. Photographed first edition. Sidereus Nuncius, in Latin in HTML format, or in Italian in pdf format or odt format. From LiberLiber. Linda Hall Library has a scanned first edition, as well as a scanned pirated edition from Frankfurt, also from 1610. Sidereus nuncius (Adams.5.61.1) Full digital edition in Cambridge Digital ...
Two pages from the Ratdolt edition of the De astronomia showing woodcuts of the constellations Cassiopeia and Andromeda.Courtesy of the US Naval Observatory Library. De astronomia (Latin: [deː äs̠t̪rɔˈnɔmiä]; Concerning Astronomy) [nb 1] is a book of stories written in Latin, probably during the reign of Augustus (c. 27 BC – AD 14).
Book III describes his work on the precession of the equinoxes and treats the apparent movements of the Sun and related phenomena. Book IV is a similar description of the Moon and its orbital movements. Book V explains how to calculate the positions of the wandering stars based on the heliocentric model and gives tables for the five planets.
The Toledan Tables were updated in the 1270s by the Alfonsine tables, which were produced at Toledo, in Spanish and Latin, from the original tables of two centuries earlier. [8] The descendants of the Toledan Tables, as updated with some corrections, were the most widely used astronomy tables in late medieval Latin astronomy.
It is a group of technical books, except for the first one, which is a description of the contents of the other treatises. The books are: Libro de la ochava espera, "Book of the eighth sphere" Libro del alcora; Libro del astrolabio redondo, "Book of the round astrolabe" Libro del astrolabio llano, "Book of the flat astrolabe"