Abbess Theuthild (or Theuthilde, or Thiathildis) was a ninth-century abbess of the important convent of Remiremont in the Vosges. According to Michele Gaillard, Theuthild was responsible for a process of reform at the convent. [1]
Six of her letters survive, showing her correspondence with Emperor Louis the Pious, the Empress Judith and other high-ranking magnates. [2] The letters are now copied in a ninth-century manuscript in Zurich (Zentralbibliothek Rh. 131). In the letter to Louis, Theuthild declared that she and her sisters had performed 800 masses, and sung the psalter a thousand times, for the sake of his soul and the souls of his family. [3]
She is also associated with the compilation of the Liber Memorialis of Remiremont.
Theuthild is thought to have died around 865.