http://www.english.hadhramaut.info Mukalla Museum [The Source: - ] Mukalla Museum:-14th October Palace Museum, formerly the Qasr al-Mu’in Palace of the Qu’ayti Sultans,: Headquarter is situated now in the Sultan's palace after it was in a small building next to the palace wall. It was established in 13 / 10 / 1994 and includes exhibits of ancient monuments of the Kingdom of Hadhramaut, Sultans property & belongings and a hall for the Yemeni revolution documents