Either Attila´s Huns (whereever they orginated ) or the so called White Huns of the Orient.
Why would they bother? There's nothing there to loot.
Either Attila´s Huns (whereever they orginated ) or the so called White Huns of the Orient.
Medina and Muscat were wealthy trading towns in the deep Arabian pennisula.
Aden was also very strategic in the global markets at the time.
It could also be for personal reasons (Arab daughter offers Arabia to her husband as dowry?). To be honest, all the Huns would have to is to ride down there and take the cities. Arabia doesn't have that many people there anyway.