In illo tempore Sacramentaire ou Missel de Worms. — Neumes Source: gallica.bnf.fr Bibliothèque de l’Arsenal, Ms-610 réserve, fol. 46v. Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website This site uses Akismet to reduce spam. Learn how your comment data is processed.