Lisbon. Sabur was succeeded in 1022 by his vizier, Abdallah ibn al-Aftas, who founded the Aftasid dynasty. Sabur's sons fled to Lisbon, where they created the short-lived taifa of Lisbon, which was soon reconquered by Badajoz. In 1055 Badajoz became a tributary of the Kingdom of León-Castile,