named in his memory. About 1230, his best-known work, Tractatus de Sphaera / De Sphaera Mundi (Treatise on the Sphere / On the Sphere of the World) was... 15 KB (1,578 words) - 16:15, 28 March 2024 |
1180–84 Tractatus de Sphaera, or De sphaera mundi, the basic elements of astronomy written by Johannes de Sacrobosco c. 1230 Tractatus de superstitionibus... 2 KB (228 words) - 20:14, 17 April 2024 |
been noted to be spherical. For example, Johannes de Sacrobosco (1195–1256) wrote in his De sphaera mundi (Treatise on the Sphere); That the earth, too... 20 KB (2,838 words) - 01:59, 17 April 2024 |
French prose romance Guillaume de Lorris – First section of Romance of the Rose Johannes de Sacrobosco – De sphaera mundi Snorri Sturlusson – Heimskringla... 22 KB (2,405 words) - 01:05, 18 March 2024 |
Franco Burgersdijk (category People from De Lier) in 1623. In 1626, Burgersdijk was tasked with editing Johannes de Sacrobosco’s De sphaera to rid the book of its Latin. Burgersdijk participated in two... 11 KB (1,311 words) - 05:51, 27 January 2024 |
books by the philosopher Peter Sloterdijk De sphaera mundi (The Sphere), a medieval astronomy book by Johannes de Sacrobosco The Sphere (newspaper), a British... 5 KB (607 words) - 01:15, 11 February 2024 |