The first collection of Marbod's works was published at Rennes in 1524 ("In collectione prima operum Marbodi"). Today the most widely accessible edition of Marbod's collected works is that in Migne's "Patrologiae cursus completus Series Latina", vol. 171, edited by Jean-Jacques Bourassé (Paris, 1854); this was based on the edition of Antoine Beaugendre, "Venerabilis Hildeberti primo Cenomannensis Accesserunt Marbodi Redonensis" (Paris, 1708). Both contain numerous errors and omissions and should be used with caution. Modern editions of Marbod's works include Antonella Degl’Innocenti, ed. "Marbodo di Rennes: Vita beati Roberti" (Florence, 1995) and Maria Esthera Herrera, ed., "Marbodo de Rennes Lapidario (Liber lapidum)" (Paris, 2005).