 Complete the following phrase:  In 1015 and again in 1016 the Emir Mujāhid al-Āmirī of Denya Latinized as Museto from the taifa of Denia, in the east of Muslim Spain al-Andalus, attacked Sardinia and attempted to establish political control over it. The twelfth-century Pisan Liber maiolichinus, a history of the 