Frédérique Lachaud, Ph.D. (Oxford, 1992) is a Professor of Medieval History at Sorbonne Université. She has published on the history of political thought and culture in medieval England, including L’Éthique du pouvoir au Moyen Âge. L’office dans la culture politique (Angleterre, vers 1150-vers 1330) (2010).Marielle Lamy, Ph.D. (1997) is a lecturer of Medieval History at Sorbonne Université. She has published studies on the spirituality of religious orders (Cistercians, mendicant orders and Celestines), and Marian devotion and apocryphal literature. Among her recent publications is La vie de Marie et de Jésus mise en roman. Poèmes français des XIIe et XIIIe siècles (2024).Sumi Shimahara, Ph.D. (2006) is a lecturer at Sorbonne Université. Her research concerns cultural history and the history of representations in the Carolingian period, primarily using sources of biblical exegesis. Among her publications is Haymon d’Auxerre, exégète carolingien (2013).

Frédérique Lachaud, Ph.D. (Oxford, 1992) is a Professor of Medieval History at Sorbonne Université. She has published on the history of political thought and culture in medieval England, including L’Éthique du pouvoir au Moyen Âge. L’office dans la culture politique (Angleterre, vers 1150-vers 1330) (2010).Marielle Lamy, Ph.D. (1997) is a lecturer of Medieval History at Sorbonne Université. She has published studies on the spirituality of religious orders (Cistercians, mendicant orders and Celestines), and Marian devotion and apocryphal literature. Among her recent publications is La vie de Marie et de Jésus mise en roman. Poèmes français des XIIe et XIIIe siècles (2024).Sumi Shimahara, Ph.D. (2006) is a lecturer at Sorbonne Université. Her research concerns cultural history and the history of representations in the Carolingian period, primarily using sources of biblical exegesis. Among her publications is Haymon d’Auxerre, exégète carolingien (2013).

Frédérique Lachaud, Ph.D. (Oxford, 1992) is a Professor of Medieval History at Sorbonne Université. She has published on the history of political thought and culture in medieval England, including L’Éthique du pouvoir au Moyen Âge. L’office dans la culture politique (Angleterre, vers 1150-vers 1330) (2010).Marielle Lamy, Ph.D. (1997) is a lecturer of Medieval History at Sorbonne Université. She has published studies on the spirituality of religious orders (Cistercians, mendicant orders and Celestines), and Marian devotion and apocryphal literature. Among her recent publications is La vie de Marie et de Jésus mise en roman. Poèmes français des XIIe et XIIIe siècles (2024).Sumi Shimahara, Ph.D. (2006) is a lecturer at Sorbonne Université. Her research concerns cultural history and the history of representations in the Carolingian period, primarily using sources of biblical exegesis. Among her publications is Haymon d’Auxerre, exégète carolingien (2013).