And the sun has (therewith) traversed the divisions of his orbit and turns again on those divisions of his orbit, and enters that portal thirty mornings and sets also in the west 28 opposite to it.
And on that night has the night decreased in length by a ninth part, and the night 29 has become eleven parts and the day seven parts.
And the sun mounts up to make the day shorter and the night longer, and the sun returns to the east and enters into the 16 sixth portal, and rises from it and sets thirty mornings.
And when thirty mornings are accomplished, 17 the day decreases by exactly one part, and becomes eleven parts, and the night seven.
On that day the day is equalized with the night, (and becomes of equal length), and the night amounts to nine parts and the day to 21 nine parts.
And the sun rises from that fourth portal, and sets in the fourth and returns to the fifth portal of the east thirty mornings, and rises from it and sets in the fifth 12 portal.
And then the day becomes longer by two parts and amounts to eleven parts, and the night 13 becomes shorter and amounts to seven parts.
And the sun rises on that day from that second portal and sets in the west in the second portal, and returns to the east into the first portal for one-and-thirty 26 mornings, and sets in the first portal in the west of the heaven.
And on that day the night becomes longer and amounts to the double of the day: and the night amounts exactly to twelve parts and 27 the day to six.