There flourishes the divine Surya, the lord of the day, who is the sole cause and the soul of the Universe, who illumines all the worlds, and who daily brings Creation, Destruction and Protection.

The time measured from a second (required for winking the eye once) up to a year and the duration of each (zodiacal) Rasi have been explained along with astronomical calculations and characteristics of the Grahas.

In the section of Horoscopy the various Dasha divisions have been dealt with. But those with lesser understanding capacity need more scientific explanation, as they cannot grasp all (from Brihat Jataka).

Notes. This implies, that the present work has simplified explanations based on Brihat Jataka. Further additions are made by the author so an average student can grasp more.

In order, that the effects, which were declared by the old masters, who were able to predict the future accurately, are clarified lucidly, I shall state the gist of the ocean of Horary Science.