History of the Ḥaḍramawt
In 2016 a major conference was held in Mukalla on the history of the Ḥaḍramawt from the 6th-9th centuries AH. This contains several papers, as noted below, on this area during the Ayyubid and Rasulid eras. The conference was
held by مركز حضرموت للدراسات التاريخية والتوثيق والنشر. The volume was published in 2019.