In the context of the public seminar entitled Bibles, Gospels, Breviaries and Books of Hours, organised by the Research Centre for European Philological Tradition (Zurich, Lugano, Florence, Rome), which will take place via Zoom every Thursday from the 11th of November 2021 to the 26th of May 2022 and aiming to gather as many experts on the subject as possible, we are launching a call for proposals. Interested parties are invited to send their proposals (max 100 words) by the 15th of July in Italian, English, French or Spanish to info@receptio.eu, indicating their academic role and university. Independent researchers who are conducting research on the topic are also welcome.