http://www.fsmitha.com/h1/ch05.htm http://www.fsmitha.com/h1/ch05.htm http://www.fsmitha.com/h1/ch05.htm between 1800 and 1700 BCE. http://www.fsmitha.com/h1/ch05.htm http://www.fsmitha.com/h1/ch05.htm http://www.fsmitha.com/h1/ch05.htm Indus plain Ancient India and Hinduism to 1000 B.C.E. It happens