Karène Sanchez Summerer is Professor and Chair of Middle Eastern studies at Groningen University, specializing in a relational cultural and social history of Ottoman and Mandate Palestine and its communities. She has published on multilingualism and language policy in Palestine during the Ottoman and British Mandate periods. Her last publications include ‘Unsilencing Palestine 1922-1923. Hundred years after Frank Scholten’s visit to the Holy Land, Contemporary Levant, 2024; ‘Orthodoxy and solidarity: Niqula Khoury’s journey to the League of Nations’ (with S. Irving) in ‘Palestine's Christians and the Nationalist Cause. The Late Ottoman and Mandatory Periods, edited by Erik Freas, Routledge, 2024.

Willem Frijhoff is Emeritus Professor of Modern History at VU University, Amsterdam, and is now G.Ph. Verhagen Professor of Cultural History at Erasmus University, Rotterdam. His scholarly work focuses on cultural, linguistic and religious identities in early modern France, the Netherlands and North America.