Ayurveda is the earliest school of medicine

Ayurveda is the earliest school of medicine known to humans. Charaka, the
father of medicine consolidated Ayurveda 2500 years ago. Today Ayurveda is
fast regaining its rightful place in our civilization. Although modern images of
India often show poverty and lack of development, India was the richest country
on earth until the time of British invasion in the early 17th Century.
→The art of Navigation was born in the river Sindh 6000 years ago. The very
word Navigation is derived from the Sanskrit word NAVGATIH.
→The Word navy is also derived from Sanskrit 'Nou'.