Some Observations on Mordecai Nathan and the Paracontents of Turin, Biblioteca Nazionale Universitaria, Cod. A. I. 14

Abstract

This paper examines the paracontents of Turin, Biblioteca Nazionale Universitaria di Torino, A. I. 14, an important manuscript for understanding the study of logic and philosophy among Jewish scholars in late medieval Provence. Its marginal notes and diagrams provide insights into the teaching practices and intellectual landscape of Jewish scholars, in particular the logical acumen of the annotator, R. Mordecai Todros Nathan (second half of the fifteenth century, Avignon). Mordecai’s horizontal tree diagrams and comments reveal the advanced state of Jewish philosophical study before the expulsion of the Jews from Provence at the end of the century and provide evidence of the degree of familiarity with scholastic logic. The extensive use of horizontal tree diagrams, also found in his rabbinic works, suggests that these tools played a role in his pedagogy. Since our understanding of this scholar remains limited, as most of his writings are found in the margins of the manuscripts he possessed, the notes offer valuable insights into his thinking.