Imum Coeli (IC)

The Imum Coeli, or IC (Latin for “bottom of the sky”), is the point in the natal chart that marks the cusp of the 4th house. Directly opposite the Midheaven (MC), it represents the deepest roots of the chart—symbolizing home, family origins, ancestry, emotional foundations, and the private inner world. It reflects where one comes from, both literally and psychologically, and is often associated with the early environment, childhood conditioning, and the legacy inherited from past generations. Astrologically, the IC reveals the core of one's inner security and emotional grounding. The sign on the IC and any planets near this angle describe the nature of the inner sanctuary—how one seeks comfort, processes vulnerability, and experiences a sense of belonging. It can also speak to one's relationship with the past, including ancestral influences or unconscious patterns that quietly shape one's life from within. If the MC is the public face, the IC is the private soul—quiet, formative, and profoundly influential. Psychologically and spiritually, the IC invites reflection on what it means to feel at home in the world. It offers insight into the unseen roots that nourish outward expression and long-term goals. Understanding this angle helps illuminate the connection between inner stability and outer purpose, reminding us that growth is not only about reaching upward—it's equally about returning inward, honoring where we've come from, and finding strength in the soil of the self.