Conference by Danièle Iancu-Agou, Director of Research Emeritus at the CNRS, Associate Professor at the Martin Buber Institute in Brussels, member of the Academy of Sciences and Letters of Montpellier. She is the editorial manager of the Gallia Judaica collection at Cerf-Patrimoines. Theme: Jewish elites of eastern Provence - The Abraham of Saint-Maximin, a lineage of prosperous doctors in the time of King René.