Agnes of Poitiers, empress. [Letter to abbot Hugo of Cluny] in Zwei Briefe der Kaiserin Agnes 423

[Letter from empress Agnes of Poitiers to abbot Hugo of Cluny]
After the death of her husband, Henry III, the empress attempts to gain the abbot’s good will for her son, Henry IV, who is Hugh’s godson, despite the enmity between his father and the abbot.
Online at Epistolae (See also Bibliographia record )