Arwa al-Sulayhi
Al-Abbas and al-Mas'ūd, sons of Karam Al-Yami from the Hamdan tribe, started ruling Aden on behalf of the Sulayhids. When Al-Abbas died in 1083, his son Zuray, who gave the dynasty its name, proceeded to rule together with his uncle al-Mas'ūd. They took part in the Sulayhid leader al-Mufaddal's campaign against the Najahid capital Zabid and were both killed during the siege (1110). Their respective sons ceased to pay tribute to the Sulayhid queen Arwa al-Sulayhi. They were worsted by a Sulayhid expedition but queen Arwa agreed to reduce the tribute by half, to 50,000 dinars per year. The Zurayids again failed to pay and were once again forced to yield to the might of the Sulayhids, but this time the annual tribute from the incomes of Aden was reduced to 25,000. Later on they ceased to pay even that since Sulayhid power was on the wane. After 1110 the Zurayids thus led a more than 60 years long independent rule in the city, bolstered by the international trade. The chronicles mention luxury goods such as textiles, perfume and porcelain, coming from places like North Africa, Egypt, Iraq, Oman, Kirman and China. After the demise of queen Arwa al-Sulayhi in 1138, the Fatimids in Cairo kept a representation in Aden, adding further prestige to the Zurayids. The Zurayids were sacked by the Ayyubids in 1174 AD. They were a Shia Ismaili dynasty that followed the Fatimid Caliphs based in Egypt. They were also Hafizi Ismaili as opposed to the Taiyabi Ismaili.