Historical Studies

This article offers a contribution to the study of polemics between Muslims and Jews in the Middle Ages. It presents an annotated translation of the extant fragments of a reply by an unknown Jew to the polemical tract Ifḥām al-Yahūd in which the mathematician Samawʾal al-Maghribī (d. 570/1175), who converted to Islam in 558/1163, virulently attacks his former religion. Samawʾal'stract had a significant impact both on later Muslim polemicists and on Jewish thinkers, who defended their religion against his strictures. The unique manuscript of the anonymous refutation, written in Judaeo-Arabic, is part of the Firkovitch collection kept at the National Library of Russia in St. Petersburg. It is included in a codex that also contains an incomplete version, in the same hand, of Samawʾal al-Maghribī's tract. While the codex can be tentatively dated to the fourteenth century and was presumably written in Egypt, we cannot know with any degree of certainty when and where the refutation itself was composed, nor whether the unknown author had access to a complete copy of Samawʾal's work. Although at times the author quotes Ifḥām al-Yahūd verbatim, paraphrases and indirect references to Samawʾal's arguments are more common. In order to contextualize the unknown author's counterarguments, we provide a running commentary, including quotations of the passages from Ifḥām al-Yahūd that are being refuted.

Classic Essays on Jews in Early Modern Europe (Routledege, 2023): Designed for both students and seasoned scholars, this volume provides an innovative guide to the study of the Jewish past from the late Middle Ages to the Enlightenment. It makes available seventeen contributions, published between 1904 and 1984, which are veritable landmarks in the scholarship on Jewish history in early modern Europe but have so far remained little accessible. Many are here translated into English for the first time, while all but one are not currently available in English online. The editors’ introduction situates these classic essays in relation to the growing perception that the early modern period in Jewish history possesses its own distinctive features and identity. Accompanied by a rich bibliography, the volume highlights the many changes that the academic study of this vital phase of the Jewish past has undergone during the last hundred and twenty years.

MS Riyadh, Maktabat Malik Fahd al-Waṭaniyya 748 is a multitext volume copied by al-Ḥasan b. Muḥammad b. Aḥmad b. ʿAlī Ibn Abī l-ʿAshīra in 552/1157 in Ṣaʿda. It consists of doctrinal texts by Zaydī and Muʿtazilī authors, invariably Iranian. The codex is the only known extant witness of all but two of the tracts it includes (the exceptions being Ismāʿīl b. ʿAlī b. Ismāʿīl al-Farrazādhī’s K. Taʿlīq al-Tabṣira and Abū ʿAbd Allāh Muḥammad b. al-Ḥasan al-Dāʿī al-Ḥasanī’s K. Ḥaqāʾiq al-aʿrāḍ wa-aḥwālihā wa-sharḥihā), and two of its tracts, K. al-Nasīm fī l-uṣūl by one Abū Jaʿfar and K. Muhaj al-ʿulūm by Muʿādh b. Abī l-Khayr al-Hamadhānī, are not even attested in the relevant biobibliographical sources. This study includes critical editions of the doctrinal tracts included in the majmūʿa as well as an additional tract preserved in a related codex that was apparently also copied by Ibn Abī l-ʿAshīra (MS Milan, Ambrosiana, ar. E 462). The edited tracts include Abū l-Faḍl al-ʿAbbās Ibn Sharwīn’s K. al-Wujūh allatī taʿẓumu ʿalayhā l-ṭāʿāt ʿinda llāh, his K. al-Yāqūta, and his Ḥaqāʾiq al-ashyāʾ, ʿAbd al-Jabbār al-Hamadhānī’s Ḥudūd al-alfāẓ, Ibn al-Dāʿī’s K. Ḥaqāʾiq al-aʿrāḍ wa-aḥwālihā wa-sharḥihā, the extant part of the K. al-Nasīm fī l-uṣūl, K. Muhaj al-ʿulūm, by Muʿādh b. Abī l-Khayr al-Hamadhānī, fragments of two theological summae by unidentified Zaydī scholars, and collections of doctrinal definitions of uncertain authorship.

Over the past decade or two, the formation, provenance, and history of manuscript collections around the world has become a focus of scholarly attention. This trend has prompted numerous studies of the Jerusalem-born cosmopolitan Abraham Shalom Yahuda (1877–1951), arguably the most important seller of Islamic manuscripts to Western collectors and libraries during the third and fourth decades of the twentieth century. One area that has not been studied is Yahuda's assistants, whom he employed over the years to write descriptions of the manuscripts in his possession. No attempt has been made to identify the individuals who worked for Yahuda at different times or to distinguish between the various languages (Arabic, German, English, French) and hands in which the extant catalog slips were written. It appears that Yahuda employed a number of Egyptian and German scholars over the years, some of whom worked for him longer than others. Among them were Hans Kindermann (1902–1979) and Hans Ludwig Gottschalk (1904–1981). The surviving evidence of their respective work for Yahuda is discussed in this study, as is the unsuccessful attempt of Hedwig Klein (1911–1942) to enter into Yahuda’s service in 1938.

The authenticity of the Kitāb al-dīn wa-al-dawla by the Nestorian convert to Islam, Abū al-asan ʿAlī b. Sahl Rabban al-abarī (d. ca. 251/865), has been discussed since the publication of the text by A. Mingana in 1922 Mingana, A. (1922) The Book of Religion and Empire. A Semi-Official Defence and Exposition of Islam Written by Order at the Court and with the Assistance of the Caliph Mutawakkil (A.D. 847–861) by ʿAlī abarī. Translated with a critical apparatus from an apparently unique MS. in the John Rylands Library (Manchester/New York). [Google Scholar]/23. A comparison between the chapter of the Twelver Shīʿī Sadīd al-Dīn Mamūd b. ʿAlī al-immaī al-Rāzī's (d. after 600/1204) Munqidh min al-taqlīd discussing the biblical predictions of the Prophet Muammad and the corresponding sections of Fakhr al-Dīn al-Rāzī's (d. 606/1209) Mafāti al-ghayb reveals a substantial degree of verbal and structural agreement. It becomes evident that Fakhr al-Dīn, like al-immaī, are using material from Ibn Rabban's Al-dīn wa-al-dawla, although they were both relying on an intermediate source, Abū al-usayn al-Barī's (d. 436/1045) Kitāb ghurar al-adilla.

The present volume—the first of its kind—deals with takfīr: accusing one´s 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 sociopolitical and religious context. Together the contributions show the multifariousness that has always characterized Islam and the various ways in which Muslims either sought to suppress or to come to terms with this diversity. With contributions by: Roswitha Badry, Sonja Brentjes, Brian J. Didier, Michael Ebstein, Simeon Evstatiev, Ersilia Francesca, Robert Gleave, Steven Judd, István T. Kristó-Nagy, Göran Larsson, Amalia Levanoni, Orkhan Mir-Kasimov, Hossein Modarressi, Justyna Nedza, Intisar A. Rabb, Sajjad Rizvi, Daniel de Smet, Zoltan Szombathy, Joas Wagemakers.