LJS 188 - Ynstruction of the ephimeredes
Do you want to study the sky? This manuscript features instructions in 22 chapters for the use of ephemerides, a.k.a. astronomical tables that give the positions of planets, the sun, and the moon. It includes tables for the latitude of the moon, hourly motion of planets, duration of lunar eclipses, and lunar motion. It was written in England around 1540 CE.
 Do you want to know more? Click here! The facsimile is here, the video orientation here!












