Cancer on the 3rd house cusp
water · cardinal · ruled by Moon
When the cusp of the 3rd house — traditionally tied to communication — falls in Cancer, classical sources describe the affairs of that house as expressing the water cardinal qualities of Cancer, and as ruled by Moon.
3rd house (Communication)
Traditionally tied to siblings, short journeys, and immediate environment.
Hellenistic name: Goddess
Cancer archetype
Cancer is the sole domicile of the Moon and exaltation of Jupiter. Cardinal water, traditionally tied to nourishment and the household.
Other signs on this house cusp
Reference, not advice
This is cultural and astronomical reference, not personal prediction or advice.
House-cusp sign assignments depend on the chosen house system and on the chart's birth time and latitude. Whole-Sign astrology collapses cusps to sign boundaries; Placidus and other quadrant systems compute intermediate cusps. See methodology.
Last reviewed .