 of the Moon and Sun, 2) climate over the year and some astrological stuff, 3) non-uniform motion of the Sun and related issues, 4) lengths of the shadow cast by the Sun of an upright post at solar noons, times of sunrise and sunset, and stars crossing the meridian at dusk and at dawn over the year, 5) non-uniform motion of the Moon and related issues, 6) computation of eclipses, and 7) motions of Mercury, Venus, Mars, Jupiter and Saturn. These are very close to the contents in a modern astronomical almanac