Arwa al-Sulayhi
Arwa al-Sulayhi (Arabic: أَرْوَى بِنْت أَحْمَد ابْن مُحَمَّد ابْن جَعْفَر ابْن مُوْسَى ٱلصُّلَيْحِي, romanized: Arwā bint Aḥmad ibn Muḥammad ibn Jaʿfar ibn Mūsā aṣ-Ṣulayḥī), (c. 1048 – c. 1138) was a long-reigning ruler of Yemen, firstly as the co-ruler of her first two husbands and then as sole ruler, from 1067 until her death in 1138. She was the last of the rulers of the Sulayhid Dynasty and was also the first woman to be accorded the prestigious title of Hujjah in the Isma'ili branch of Shia Islam, signifying her as the closest living image of God's will in her lifetime, in the Ismaili doctrine.