As you want I am here giving you facts about Ancient India.

Facts about Ancient India:

Aryabhatta, the great astronomer and scientist, discovered zero.

Number system was also invented in ancient India.

Indus valley civilization was one of the most advance civilizations in terms of town planning etc.

During the ancient period there were many famous and important centers of learning in India- Taxila and Nalanda.

Earliest school of medicine known to humans is Ayurveda. Ayurveda was developed mainly by Charaka, the great Indian physician, during ancient time

India was known as golden bird because of her wealth.

Bhaskaracharya, the great astronomer and mathematician of ancient India, was the first person to calculate the time taken by the earth to orbit the sun.

Ancient Indians had a well developed concept of water harvesting.

Chess was a popular game in ancient India.

Usage of anesthesia was well known in ancient India.

The great physician of ancient India, Sushruta conducted complicated surgeries like :
Cesareans,
Cataract,
Artificial limbs,
Fractures, s
Tones,
Plastic surgery
Brain surgery.