The present volume--the first of its kind--deals with takfīr: accusing ones opponents of unbelief (kufr). Originating in the first decades of Islam, this practice has been applied intermittently ever since. The nineteen studies included here deal with cases, covering different periods and parts of the Muslim world, of individuals or groups that used the instrument of takfīr to brand their opponents--either persons, groups or even institutions--as unbelievers who should be condemned, anathematized or even persecuted. Each case presented is placed in its...

For many Muslims, the textual sources of Islam provide the guiding principles on which they base their beliefs. These texts have also been studied by Western scholars of Islam for centuries. Most of their work has focussed on the historicity of the texts, often at the expense of the study of Muslims' highly diverse interpretation and application of these sources in everyday life. This volume provides new insights into the transmission of these sources (primarily the Qurʾān and the Ḥadīth) and combines this with the dynamics of these scriptures by paying close attention to...

These two volumes present a conspectus of current research on the history and culture of early medieval Spain and Portugal, from the time of the Arab conquest in 711 up to the fall of the caliphate. They trace the impact of Islamisation on the pre-existing Roman and Visigothic political and social structures, the continuing interaction between Christian and Muslim, and describe the particular development and characteristics of Muslim Spain- al-Andalus. Together, they comprise 38 articles, of which 32 have been translated into English specially for this publication. The first volume focuses on...

This volume represents the state of the art in research on the controversial Muslim legal scholar, theologian and man of letters Ibn Ḥazm of Cordoba (d. 456/1064), who is widely regarded as one of the most brilliant minds of Islamic Spain. Remembered mostly for his charming treatise on love, he was first and foremost a fierce polemicist who was much criticized for his idiosyncratic views and his abrasive language. Insisting that the sacred sources of Islam are to be understood in their outward sense and that it is only the Prophet Muḥammad whose example may be followed, Ibn...

The studies in this collection comprise a series of explorations into the revolutionary character of the Almohad movement in medieval North Africa and Spain and how it was expressed, including through compelling visual and auditory means. Almohad silver coins were minted square instead of round, and they carried no date, as if to indicate that a new era had begun. The new age was symbolized in the texts appearing on the coins, reminding Muslims that 'God is our Lord, Muhammad is our Prophet, the Mahdi is our imam', and that a new caliphate had begun. Almoravid mosques were purified and...