
The rooms where the winds are kept, how the winds are separated, how they are measured, and how the doors of the winds are counted, each according to the strength of the wind, and the strength of the moon's light, and according to what is fitting. Also, the groups of stars by their names, and how all the groups are divided.
And the chambers of the winds, and how the winds are divided, and how they are weighed, and (how) the portals of the winds are reckoned, each according to the power of the wind, and the power of the lights of the moon, and according to the power that is fitting: and the divisions of the stars according to their names, and how all the divisions are divided.