Invocation to confessors: Holy confessors, taken from the Turin prayer book of the Très Belles Heures de Notre-Dame by Duke Jean de Berry, between 1390 and 1407
Date: between 1390 and 1407. Dimensions: height: 265 mm (10.43 in); width: 183 mm (7.20 in). Medium: illumination on parchment. Collection: Louvre Museum.
