| For some reason, the equator, the colure, the zenith and the poles were all marked out by these serpentine or draconic forms. |
| Two great circles, the solstitial colure and the equinoctial colure, intersect at the celestial poles. |
| The solstitial colure is a great circle which passes through the celestial poles and these two solstitial points. |
| The equinoctial colure is a great circle which passes through the celestial poles and the ecliptic at the two equinoxes. |
| Thus after seventy-two years the colure of the vernal equinox which passed through a fixed star, corresponds with another fixed star. |
| The absent of discipline by this owner-manager, at stage 2, leaded the SME to colure. |
