Kalanidhi Yoga
Kalanidhi yoga makes a person clever and fearless, gives praiseworthy qualities and good habits, and noble origin. It gives a heightened sexual appetite. It may be of two kinds:
1) Jupiter in the 2nd or 5th houses together with Venus or Mercury, or under an aspect from one of these planets;
2) Jupiter in the 2nd or 5th bhava in a Mercurial or Venusian sign.
Sri Govind Swarup Agarwal — «Vedic Astrology»
