Who’s reading what and how?

Mali rebels torched library of historic manuscripts
Fleeing Islamist insurgents burnt two buildings containing priceless books as French-led troops approached, says mayor

Beyond the tragic implications of such an event, a small anecdote:

The manuscripts had survived for centuries in Timbuktu, on the remote south-west fringe of the Sahara desert. They were hidden in wooden trunks, buried in boxes under the sand and in caves. When French colonial rule ended in 1960, Timbuktu residents held preserved manuscripts in 60-80 private libraries.
The vast majority of the texts were written in Arabic. A few were in African languages, such as Songhai, Tamashek and Bambara. There was even one in Hebrew. They covered a diverse range of topics including astronomy, poetry, music, medicine and women’s rights. The oldest dated from 1204.

Women’s rights? Was this “topic” added to suit the modern mind? I did not know there was a discipline as important as astronomy or poetry, music and medicine called “women’s rights”? Is it now a science of some sort?