Sign Dossier
♌Lion imagery is attached to this stretch of sky across multiple independent ancient Near Eastern traditions, predating its formal absorption into the Babylonian and later Hellenistic zodiac.
Its brightest star, Regulus, sits close enough to the ecliptic that ancient astronomers used it as a reference point for the sun's path — part of why the sign carries solar rulership in the tradition that followed.
Sun-ruled fixed fire; tradition assigns Leo warmth, pride, and a need to be seen, not as vanity but as a kind of natural authority that expects an audience.
As a fixed sign it is traditionally read as holding its position once it takes one — steady presence rather than sudden action.
Online, Leo is the internet's go-to for diva energy: loud, dramatic, allegedly constitutionally incapable of a quiet entrance.
The Nemean Lion, whose hide was impervious to weapons and which Hercules eventually strangled bare-handed as the first of his twelve labors, is the figure most often placed here — a beast that could only be beaten by giving up the tools it had made useless.
| Range | Source | Ruler |
| 120°–130° | own decan | Sun |
| 130°–140° | from Sagittarius | Jupiter |
| 140°–150° | from Aries | Mars |
Alpha Leonis, 'the little king,' sitting almost exactly on the ecliptic, one of four ancient 'royal stars.'