The Almohades had successfully integrated the Emirates of the Iberian Peninsula together with those in North Africa into a somewhat unstable political entity. The Almohad governors of Balansiya, Zayd Abu Abd Allah Muhammad and Zayd Abu Zayd were able to act with complete autonomy, including giving titles of kingship. They never exercised this right by coined money or renouncing their fealty to the Almohad Caliphate or to its emperor. After the Almohad defeat at the Battle of Las Navas de Tolosa, the empire disintegrated and fractured in smaller kingdoms called taifas. The most important of these were the Nasrid Kingdom of Granada or Emirate of Granada, the Hafsid Taifa of Tunisia, the Banu Zian Taifa of Algeria, and Marinid controlled Morocco.