Imum coeli

In astrology, the Imum Coeli (IC; from Latin for "bottom of the sky") is the point in space where the ecliptic crosses the meridian in the north, exactly opposite the Midheaven.[1] It marks the fourth house cusp in most house systems (this is reversed in the southern hemisphere).[2]

  1. ^ Gene F Collins Jr (2009). Cosmopsychology: The Psychology of Humans as Spiritual Beings. Xlibris. p. 77. ISBN 9781469122625.
  2. ^ Donna Woodwell (2019). The Astrology Dictionary: Cosmic Knowledge from A to Z. Adams Media. pp. 52–53. ISBN 9781507211441.