The author uses linguistic, ethnographic, and historical evidence to support his theory that the origins of Sephardic Jews are predominantly Berber and Arab.

This manual provides a detailed presentation of the various Romance languages as they appear in texts written by Jews, mostly using the Hebrew alphabet. It gives a comprehensive overview of the Jews and the Romance languages in the Middle Ages (part I), as well as after the expulsions (part II). These sections are dedicated to Judaeo-Romance texts and linguistic traditions mainly from Italy, northern and southern France (French and Occitan), and the Iberian Peninsula (Catalan, Spanish, Portuguese). The Judaeo-Spanish varieties of the 20th and 21st centuries are discussed in a separate section (part III), due to the fact that Judaeo-Spanish can be considered an independent language. This section includes detailed descriptions of its phonetics/phonology, morphology, lexicon, and syntax.

This book is the result of two scientific encounters hosted by the University of Évora in 2012, with the theme “Muslims and Jews in Portugal and the Diaspora. Identities and Memories (16th–17th centuries)”, and co-financed by the Foundation for Science and Technology, and by FEDER, through “Eixo I” of the “Programa Operacional Fatores de Competitividade” (POFC) of QREN (COMPETE). Beginning with an analysis of the forced conversion of Iberian Jews and Muslims, this volume examines the effects of this on their respective diasporas, focusing on a variety of approaches, from language and culture to identity discourses and interchanges between those communities.