Umm al-Darda
Umm al-Darda (Arabic: أُمّ الدَّرْدَاءِ, romanized: ʾUmm al-Dardāʾ) was a companion of the Islamic prophet Muhammad. She was a prominent jurist in 7th century Damascus.
The 5th Umayyad caliph, Abd al-Malik ibn Marwan, was Umm al-Darda's student with whom he studied fiqh.