 Complete the following phrase:  Abha was the capital city for the Prince of Asir Ibn Ayde under the authority of the Ottoman Empire until World War I. In 1918, the Prince of Asir, Yahya bin Hasun Al Ayde, grandson of Ibn Ayed, returned to his family throne conquered in Abha with complete independence. In 1920, Asir was conquered by the Ikhwan tribesmen of Nejd loyal to Ibn Saud during the 