KNOW YOUR ANCESTORS AND THEIR INVENTIONS. 1. Father of Astronomy: Aryabhatta ; work - Aryabhattiyam. 2. Father of Astrology: Varahamihira , work

KNOW YOUR ANCESTORS AND THEIR INVENTIONS. 1. Father of Astronomy: Aryabhatta ; work - Aryabhattiyam. 2. Father of Astrology: Varahamihira , work