Ciudades y poder político en al-Andalus. Una hipótesis sobre el origen de las revueltas urbanas en Murcia en el siglo XIII
Throughout the 13th century a succession of urban revolts took place in al-Andalus, which caused the withdrawal of the Almohad Empire and the establishment of the third taifas, initially led by Muhammad b. Yūsuf b. Hūd al-Mutawakkil. The inability of this emir to hold together this newly-built state, and the continuous insurrections inside and utside of Murcia have led historians to investigate the nature of political power during this period. This article examines each one of these proposals and, on the basis of an analysis of some socio-economic aspects relating to Murcia (being a representative city of al-Andalus and capital of the hūdi movement during the first half of the thirteenth century), proposes a hypothesis on the nature of its power.
AZIZ B. JATTAB, DESTACADA PERSONALIDAD POLÍTICA, CIENTÍFICA Y LITERARIA MURCIANA DEL SIGLO XIII
One of the person in charge of the andalusi cultural prestige increase in the XIII Century, regarded as decadent, was Aziz B. Jattab, in one of the regions with the highest cultural level, Murcia. 
He was a great man of letters and sciences praised by his contemporaries. He abandoned these activities to become a politician. He held political trades during the government of Ibn Hud in Murcia. After his death, Aziz B. Jattab obtained the control of Murcia, but some people disapprove this situation, so they called Mardanis in order to oust Jattab.
Les terres mortes de la Tunisie utile et les nouvelles stratégies foncières à l'époque moderne : II. Structures foncières et dynamiques tribales, privatives ou étatiques
L'A. examine l'innovation principale introduite en Tunisie a l'epoque moderne par le pouvoir ottoman dans le rapport a la terre : l'appropriation des terres mortes (mawât) qui permet un meilleur controle de l'acces a la terre et par consequent celui de la rente fonciere rurale. Sont abordees les questions suivantes : les conditions d'acces a la terre et de mise en valeur par la vivification (ihyâ), au cours de la periode hafside et ottomane ; la nouvelle gestion des mawât et la politique fonciere des Ottomans comme intruments des strategies economiques de la classe dirigeante suite aux changements economiques de l'epoque ; les modifications du droit foncier et l'introduction de nouvelles normes juridiques d'appropriation ; une analyse de l'evolution semantique du mot hanshir a l'epoque moderne.