Chnoubis (or Chnuphis/Chnoumis), a Gnostic and Greco-Egyptian deity frequently depicted on ancient magical gems (intaglios) from the Roman period.

Chnoubis embodies the Agathodaimon ("Good Spirit" or "Good Genius"). The lion head evokes solar power, strength, and enlightenment (often linked to Leo and the Sun). The serpent body represents wisdom, eternity, cosmic cycles, and transformative energy. The crown and surrounding symbols reinforce themes of celestial dominion and protection.
Such figures appear in Gnostic traditions, sometimes connected to concepts like the Demiurge (e.g., Yaldabaoth in some texts, though interpretations vary) or solar/astral forces. In magical contexts, Chnoubis amulets were used for healing, protection against poisons/disease, and invoking positive celestial influences.
This image serves as a powerful emblem of the zodiacal and astral "genii" discussed on the page. It visually unites the serpent’s chthonic/earthly wisdom with leonine solar authority, fitting the theme of celestial influences and magical characters modeled on the zodiac.
The visual motif traces back to ancient Egyptian astrology and decanology (the division of the zodiac into 36 smaller segments, or decans, each ruled by a spirit or deity).
- A specific decan associated with the constellation Leo was depicted as a lion-headed serpent with radiating sun rays (often seven rays). This figure was known as Chnoubis (or Char-Chnoubis/Chnoumis), linked to solar power, the sun's movement through the heavens, and protective/therapeutic forces.
- It likely derives from or was syncretized with the Egyptian god Khnum (or Kneph), a creator deity associated with the Nile, fertility, and shaping humanity on a potter's wheel. Under Greek influence (interpretatio graeca), Khnum became Chnoubis.
- These images appear frequently on magical gemstones (intaglios) from the 1st–4th centuries CE in the Greco-Egyptian world. They were used as amulets for protection against illness (especially digestive ailments and poisons), evil influences, and for general health and spiritual alignment. The gems often include inscriptions with names like IAO (a form of Yahweh), Abraxas, or angelic names.
In Gnostic mythology, Yaldabaoth (also Ialdabaoth, Saklas, or Samael) is the Demiurge — the ignorant or arrogant creator of the material world, often portrayed as a false god who believes himself to be the supreme deity.
- Gnostic texts describe him emerging from Sophia (Wisdom)'s imperfect emanation. He takes the form of a lion-faced serpent (or dragon-like being with a lion's head and fiery eyes).
- The lion head symbolizes arrogance, solar tyranny, and leonine ferocity (linked to the Demiurge's claim to sole authority, echoing Yahweh's biblical attributes but inverted as flawed). The serpent body evokes the biblical serpent, cosmic cycles, the Ouroboros (eternity and the loop of time), and chthonic/lower-world forces — but in a negative light as entrapment in matter.
- Chnoubis is sometimes viewed as an aspect or manifestation of Yaldabaoth/the Demiurge, or a related solar entity. In some interpretations, the figure represents the Demiurge's power within the material cosmos (ruling over planetary spheres or archons), while in magical practice it retained more positive, protective connotations.

- Lion Head: Represents solar authority, kingship, strength, and the zodiac sign Leo. In the Egyptian context, it tied to a powerful decan; in Gnosticism, it underscores the Demiurge's hubris and partial illumination (he has "light" but is blind to higher realities).
- Serpent Body: Symbolizes wisdom (positive) or deception and materiality (negative), regeneration, and the coils of fate or the celestial spheres. It connects to older serpent deities like Agathodaimon ("Good Spirit") but is reframed in Gnosticism as linked to the fall or cosmic imprisonment.
- Overall: The composite figure embodies the paradox of the material creator — powerful yet limited, luminous yet ignorant. It illustrates the Gnostic view of the cosmos as a flawed imitation of the true divine realm (the Pleroma).