Sagittarius — Dhanu

Sanskrit · Symbol	Dhanu · ♐
Element · Modality	Fire · Dual
Lord	♃ Jupiter (mool trikon)
Exaltation	Ketu (disputed; some use Sagittarius as Ketu's exaltation)
Debilitation	Rahu (disputed; some use Sagittarius as Rahu's debilitation)

Dhanu means bow — the archer's instrument, aimed at a distant target. Sagittarius is Jupiter's mool trikon: the sign where Jupiter's qualities of wisdom, expansion, and dharmic orientation find their most direct expression. It is dual fire — the philosopher's flame, which illuminates without consuming, and which can hold within itself both the arrow of immediate inspiration and the arc of a long journey.

The dual quality in Sagittarius is the tension between philosophical idealism and practical truth-seeking. Where Gemini holds two minds in parallel, Sagittarius holds two scales of truth: the abstract principle and its lived application. This is why the sign produces both great teachers and great wanderers — both are seeking the same thing on different terrains.

Planets in Sagittarius take on a philosophical, expansive, and outward-looking quality. The Sun in Sagittarius is idealistic and ethically motivated. Mars in Sagittarius — Jupiter's sign — applies its energy to dharmic causes, athletics, and education; Mars here is generally positive despite the sign lord being neutral toward Mars. Saturn in Sagittarius creates an interesting tension: Saturn's restriction in Jupiter's open, expansive sign can produce a disciplined philosopher or a person whose ambitions and freedom feel perpetually constrained.

Sagittarius as lagna produces an optimistic, philosophical, and often physically active personality. The body tends toward tallness or a prominent lower body (Sagittarius rules the thighs). The lagnesh Jupiter's placement is the primary indicator of fortune and direction in this chart. A well-placed Jupiter gives natural luck and a capacity for meaningful expansion; an afflicted Jupiter can produce dogmatism or the tendency to over-extend. See Jupiter for Sagittarius's lord, the ninth house for Sagittarius's natural domain, and the signs overview for the dual-fire framework. In Jaimini, Sagittarius is a forward sign in Chara Dasha and a dual sign that aspects the other dual signs.