During the ‘Labex-Week 2017 Futurs Urbains’ (11-15 September 2017, Cité Descartes, Champs-sur-Marne), on Thursday 14 September Vincent Lemire (ACP, ERC OpenJerusalem director) will speak during the panel on ‘Usages de l’histoire et devenirs urbains’ [‘Uses of urban history and developments’] about ‘Décrire ou numériser les archives de la citadinité? Réflexions épistémologiques sur le projet ERC Open-Jerusalem’ [Describing or digitizing ‘citadinité’ archives? Epistemological Reflections on the ERC project Open Jerusalem]