 The influence of Eriugena is difficult to gauge but the echoes are unmistakable among his immediate posterity among the Carolingians such as Heiric of Auxerre (841–c.880), Almann of Hautvillers (active c.865–c.875), and perhaps Hucbald of Saint-Amand (c. 840/850–930) (see Contreni, 1992).