French School, (18th century); French. Medium: engraving. Date: 18th Century. Les convulsionnaires du cimetiere St. Medard; French religious pilgrims exhibiting convulsions; political; associated with Jansenist movement; practice originated on the tomb of Francois de Paris, a Jansenist deacon buried at St Medard; reign of Louis XV; between 1727 and 1732; convulsionnaire; Provenance: Bibliotheque Nationale, Paris, France / Giraudon. Photographic Rights The Bridgeman Art Library.