For the mighty British that thankfully banned Sati in India, they were practicing the art of "Burning Witches" aka women they do not like until 17th century.
Scotland was burning women who were accused of witchcraft well into 18th century. An estimated 2000 women were burned alive by the people of British Isles. Very noble these people are.
Then again, we don't try to take moral high ground like some do on this board to feel better about themselves.
It was only after the West accepted scientific approach to issues, they started seeing the pathetic nature of religion in general and started outlawing or banning some religious and social practices in their homelands and the lands faraway they ruled.