Johann Albrecht Widmanstetter (1506–1557), humanist and privy councillor to popes and kings, has remained an enigmatic figure among Christian Hebraists whose views were little understood. This study leverages Widmanstetter's remarkable collection consisting of hundreds of Jewish manuscripts and printed books, most of which survive to this day. Explore in the first half the story of Jewish book production and collecting in sixteenth-century Europe through Widmanstetter's book acquisitions, librarianship, and correspondence. Delve into his unique perspective on Jewish literature and Kabbalah as the latter half of the study contextualizes the marginal notes in his library with his published works.

Arabs and Arabists contains nineteen selected articles by Alastair Hamilton on the Western acquisition of knowledge of the Arab and Ottoman world in the early modern period. The first essays are on Arabs who visited Europe and gave instruction to Western Arabists, and on Europeans who either visited the Arab (or the Ottoman) world in search of manuscripts and information or who, like Franciscus Raphelengius, Isaac Casaubon and Adriaen Reland, studied it at a distance and remained in the West. These are followed by a section on the actual study of the Arabic language in Europe, and above all the creation of the first Arabic-Latin dictionaries, and another on the European study of Islam and Western translations of the Qur’an.

A tracing of the dynamics of the relationship between Faith and Philosophy throughout Western intellectual history, following the dynamics of Tertullian’s ancient question: “What has Athens to do with Jerusalem?” In the conclusion the author presents his own approach to this question.

Sjoerd Griffioen investigates the polemics between Löwith, Blumenberg and Schmitt in the German secularization debate (1950’s-1980’s). ‘Secularization’ is revealed as a contested concept in ideological struggles over modernity and religion, both in this debate and contemporary postsecularism.

"An excellent overview of spiritual movements throughout the last few centuries . . . a superb panorama" (The Book Reader), this book covers esoterica from its ancient beginnings through the alchemists to Gurdijeff and Jung.

Christian-Muslim Relations. A Bibliographical History, volume 7 (CMR 7) is a history of all the known works on relations from Central and Eastern Europe, Asia, Africa and South America in the period 1500-1600. Its detailed entries contain descriptions, assessments and comprehensive bibliographical details on individual works.

This book discusses Ramon Llull (ca. 1232-1316), the Christian missionary, philosopher and mystic, his relations with Jewish contemporaries, and how he integrated Jewish mystical teachings (Kabbalah) into his thought system so as to persuade the Jews to convert. Issues dealt with include Llull's attitude towards the Jews, his knowledge of Kabbalah, his theories regarding the Trinity and Incarnation (the Art), and the impact of his ideas on the Jewish community. The book challenges conventional scholarly opinion regarding Christian knowledge of contemporary Jewish thought and questions the assumption that Christians did not know or use Kabbalah before the Renaissance. Further, it suggests that Lull was well aware of ongoing intellectual and religious controversies within the Jewish community, as well as being the first Christian to acknowledge and appreciate Kabbalah as a tool for conversion.