The Caste System and Sati (widow burning) in India http://www.jxwz8.net/zidao/html/quld6qu9.shtm The ancient Indian harem system dates back to the Indian civilization period (around 3000 BC, in the Indus Valley)... A woman's first marriage is called the initial marriage, while a man's first marriage that results in children is called the main marriage. If he marries again...