Nasrid dynasty
With the departure of the Almohads, the Nasrid dynasty ("Banū Naṣr", ) rose to power in Granada. After the great Christian advance of 1228–1248, the Emirate of Granada was practically all that remained of old al-Andalus. Some of the captured citadels (e.g. Murcia, Jaen, Niebla) were reorganized as tributary vassals for a few more years, but most were annexed by the 1260s. Granada alone would remain independent for an additional 250 years, flourishing as the new center of al-Andalus.