[in the spere solide]. This same cercle is cleped also the Weyere,
equator, of the day; for whan the sonne is in the hevedes of
Aries and Libra, than ben the dayes and the nightes ilyke of
lengthe in al the world. And ther-fore ben thise two signes
called the Equinoxies. And alle that moeveth with-in the
hevedes of thise Aries and Libra, his moeving is cleped northward;
and alle that moeveth with-oute thise hevedes, his moeving
is cleped south-ward as fro the equinoxial. Tak keep of thise
latitudes north and sowth, and forget it nat. By this Cercle
Equinoxial ben considered the 24 houres of the clokke; for